PowerBuilder XML Document Parse Using PBDOM OR OleObject
Source Code w_main from window
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forward global type w_main from window end type type cb_9 from commandbutton within w_main end type type cb_8 from commandbutton within w_main end type type cb_7 from commandbutton within w_main end type type cb_6 from commandbutton within w_main end type type cb_5 from commandbutton within w_main end type type cb_4 from commandbutton within w_main end type type tv_1 from treeview within w_main end type type cb_3 from commandbutton within w_main end type type cb_2 from commandbutton within w_main end type type mle_1 from multilineedit within w_main end type type cb_1 from commandbutton within w_main end type end forward global type w_main from window integer width = 3534 integer height = 1900 boolean titlebar = true string title = " XML Document" boolean controlmenu = true boolean minbox = true boolean maxbox = true boolean resizable = true long backcolor = 67108864 string icon = "AppIcon!" boolean center = true cb_9 cb_9 cb_8 cb_8 cb_7 cb_7 cb_6 cb_6 cb_5 cb_5 cb_4 cb_4 tv_1 tv_1 cb_3 cb_3 cb_2 cb_2 mle_1 mle_1 cb_1 cb_1 end type global w_main w_main forward prototypes public subroutine wf_buildtree (pbdom_object apbdom_obj[], long al_parent) public function long wf_createtv (pbdom_object a_obj_node, boolean isfirst, long parenthandle, long handle) public function boolean of_findelementwithattributevalue (pbdom_element apbdom_found, string as_element, string as_attribute, string as_value, pbdom_element apbdom_start) public subroutine of_buildtree (pbdom_object apbdom_obj[], long al_parent) public subroutine of_loadfromfile (string as_filename) end prototypes public subroutine wf_buildtree (pbdom_object apbdom_obj[], long al_parent);//Display XML Document in a TreeView /* Parameters: pbdom_object apbdom_Obj[] long al_Parent */ PBDOM_Object lpbdom_Children[] PBDOM_Attribute lpbdom_Attr[] PBDOM_Element lpbdom_Element Long ll_Handle Integer li_Counter, li_Max, li_AttrCounter, li_AttrMax String ls_Disp li_Max = UpperBound(apbdom_Obj) // Loop through all elements in the array For li_Counter = 1 To li_Max ls_Disp = "" // Get tag information depeding on type of entry Choose Case apbdom_Obj[li_Counter].GetObjectClassString() Case "pbdom_processinginstruction" ls_Disp = ": " + apbdom_Obj[li_Counter].Dynamic GetData() Case "pbdom_text" ls_Disp = ": " + apbdom_Obj[li_Counter].Dynamic GetText() Case "pbdom_element" // An element might have attributes lpbdom_Element = apbdom_Obj[li_Counter] If lpbdom_Element.HasAttributes() Then lpbdom_Element. GetAttributes(lpbdom_Attr) li_AttrMax = UpperBound(lpbdom_Attr) // Loop through all attributes For li_AttrCounter = 1 To li_AttrMax ls_Disp = ls_Disp + lpbdom_Attr[li_AttrCounter].GetName()+ "=" + lpbdom_Attr[li_AttrCounter].GetText()+ " " Next ls_Disp = ": " + ls_Disp End If Case Else ls_Disp = ": " + apbdom_Obj[li_Counter].GetText() End Choose // Display name + additional information ls_Disp = apbdom_Obj[li_Counter].GetName()+ ls_Disp ll_Handle = tv_1.InsertItemLast(al_Parent,ls_Disp,0) // if object has children call the same function If apbdom_Obj[li_Counter].HasChildren() Then apbdom_Obj[li_Counter].GetContent(lpbdom_Children) wf_BuildTree(lpbdom_Children,ll_Handle) tv_1.ExpandItem(ll_Handle) End If Next Return end subroutine public function long wf_createtv (pbdom_object a_obj_node, boolean isfirst, long parenthandle, long handle);PBDOM_OBJECT l_objA_node[] PBDOM_Attribute l_attrA_node[] Long l_l_count_node,l_l_tot_attr,l_l_attr_loop,l_l_loop String tvLabel,l_s_orginal_objType Long tvHandle,tvChildHandle, tvChildHandleRet Long i Boolean lb_noneBefore Try // Get the childs of the node a_obj_node.GetContent(l_objA_node[]) l_s_orginal_objType = a_obj_node.GetObjectClassString() l_l_count_node = UpperBound(l_objA_node[]) // If it is leaf label node then there will be no child If IsNull(l_objA_node) Then l_l_count_node = 0 If l_l_count_node = 0 Then If Lower(l_s_orginal_objType) = "pbdom_element" Then //input/textarea tvLabel = "<" + a_obj_node.GetName() a_obj_node.Dynamic GetAttributes(l_attrA_node) If UpperBound(l_attrA_node) > 0 Then l_l_tot_attr = UpperBound(l_attrA_node) For l_l_attr_loop = 1 To l_l_tot_attr tvLabel += " " + l_attrA_node[l_l_attr_loop].GetName() + " = " + l_attrA_node[l_l_attr_loop].GetText() Next End If End If Boolean lb_add lb_add = True If Lower(l_s_orginal_objType) = "pbdom_element" Then tvLabel += ">" + " " + " " Else // a_obj_node.GetName() -> #text + " " + Name: String ls_text ls_text = Trim(a_obj_node.GetText()) Do While Pos(ls_text, "~n") > 0 ls_text = Replace(ls_text, Pos(ls_text, "~n"), 1, "") Loop If Len(ls_text) > 0 Then tvLabel += a_obj_node.GetName() + " " + ls_text Else lb_add = False End If End If If lb_add = True Then If isFirst Then tvHandle = tv_1.InsertItemFirst(ParentHandle, tvLabel, 2) Else tvHandle = tv_1.InsertItem(ParentHandle, Handle, tvLabel, 2) End If End If tv_1.ExpandItem(tvHandle) Return tvHandle Else If Lower(l_s_orginal_objType) = "pbdom_element" Then // Select tvLabel = "<" + a_obj_node.GetName() a_obj_node.Dynamic GetAttributes(l_attrA_node) If UpperBound(l_attrA_node) > 0 Then l_l_tot_attr = UpperBound(l_attrA_node) For l_l_attr_loop = 1 To l_l_tot_attr tvLabel += " " + l_attrA_node[l_l_attr_loop].GetName() + " = " + l_attrA_node[l_l_attr_loop].GetText() Next Else tvLabel += " " End If End If If Lower(l_s_orginal_objType) = "pbdom_element" Then tvLabel += ">" + " " Else tvLabel += a_obj_node.GetName() + " " End If If isFirst Then tvHandle = tv_1.InsertItemFirst(ParentHandle, tvLabel, 2) Else tvHandle = tv_1.InsertItem(ParentHandle, Handle, tvLabel, 2) End If lb_noneBefore = True For l_l_loop = 1 To l_l_count_node If l_l_loop = 1 Or lb_noneBefore = True Then tvChildHandleRet = wf_createtv( l_objA_node[l_l_loop], True, tvHandle, 0) If tvChildHandleRet > 0 Then tvChildHandle = tvChildHandleRet lb_noneBefore = False End If Else tvChildHandleRet = wf_createtv( l_objA_node[l_l_loop], False, tvHandle, tvChildHandle) If tvChildHandleRet > 0 Then tvChildHandle = tvChildHandleRet lb_noneBefore = False End If End If Next tv_1.ExpandItem(tvHandle) Return 1 End If Catch ( PBDOM_EXCEPTION my_exp ) MessageBox("test",my_exp.GetMessage()) End Try end function public function boolean of_findelementwithattributevalue (pbdom_element apbdom_found, string as_element, string as_attribute, string as_value, pbdom_element apbdom_start);Boolean lb_Found PBDOM_Object lpbdom_Obj[] PBDOM_Attribute lpbdom_Attrib[] PBDOM_Element lpbdom_Element String ls_Attribute Long ll_Counter, ll_Max Integer li_Counter, li_Max apbdom_Start.GetContent( lpbdom_Obj ) ll_Max = UpperBound( lpbdom_Obj ) // Loop over all objects For ll_Counter = 1 To ll_Max If lpbdom_Obj[ ll_Counter ].GetObjectClassString() = "pbdom_element" Then // Element found -> Check for Attributes and Values lpbdom_Element = lpbdom_Obj[ ll_Counter ] If Lower( lpbdom_Element.GetName() ) = Lower( as_Element ) Then // Get Attributes lpbdom_Element.GetAttributes( lpbdom_Attrib) li_Max = UpperBound( lpbdom_Attrib ) // Loop over all Attributes For li_Counter = 1 To li_Max ls_Attribute = lpbdom_Attrib[ li_Counter ].GetName( ) If Lower( ls_Attribute ) = Lower( as_Attribute ) Then // Check if Attribute found If lpbdom_Element.GetAttributeValue ( ls_Attribute ) = as_Value Then // If Attribute found, check for Value apbdom_Found = lpbdom_Obj[ ll_Counter ] lb_Found = True Exit End If End If Next End If If Not lb_Found And lpbdom_Element.HasChildren() Then // If not found, dig deeper lb_Found = This.of_FindElementWithAttributeValue( apbdom_Found, as_Element, as_Attribute, as_Value, lpbdom_Element ) End If End If If lb_Found Then Exit End If Next Return lb_Found end function public subroutine of_buildtree (pbdom_object apbdom_obj[], long al_parent);PBDOM_Object lpbdom_Children[] PBDOM_Attribute lpbdom_Attr[] Long ll_Handle Integer li_Counter, li_Max, li_AttrCounter, li_AttrMax String ls_Disp li_Max = UpperBound( apbdom_Obj ) // Loop through all elements in the array For li_Counter = 1 To li_Max ls_Disp = "" // Get tag information depeding on type of entry Choose Case apbdom_Obj[ li_Counter].GetObjectClassString() Case "pbdom_processinginstruction" ls_Disp = ": " + apbdom_Obj[ li_Counter].Dynamic GetData() Case "pbdom_text" ls_Disp = ": " + apbdom_Obj[ li_Counter].Dynamic GetText() Case "pbdom_element" // An element might have attributes If apbdom_Obj[ li_Counter].Dynamic HasAttributes() Then apbdom_Obj[ li_Counter].Dynamic GetAttributes( lpbdom_Attr ) li_AttrMax = UpperBound( lpbdom_Attr ) // Loop through all attributes For li_AttrCounter = 1 To li_AttrMax ls_Disp = ls_Disp + lpbdom_Attr[ li_AttrCounter ].GetName() + "=" + lpbdom_Attr[ li_AttrCounter ].GetText() + " " Next ls_Disp = ": " + ls_Disp End If Case Else ls_Disp = ": " + apbdom_Obj[ li_Counter ].GetText() End Choose // Display name + additional information ls_Disp = apbdom_Obj[ li_Counter ].GetName() + ls_Disp ll_Handle = tv_1.InsertItemLast( al_Parent, ls_Disp, 0 ) // If the object has children call the same function again If apbdom_Obj[ li_Counter ].HasChildren() Then apbdom_Obj[ li_Counter ].GetContent( lpbdom_Children ) of_BuildTree( lpbdom_Children, ll_Handle ) tv_1.ExpandItem( ll_Handle ) End If Next Return end subroutine public subroutine of_loadfromfile (string as_filename);PBDOM_Builder lpbdom_Builder PBDOM_Document lpbdom_Doc PBDOM_Object lpbdom_Obj[] PBDOM_Element lpbdom_Root Integer li_Counter, li_Max String ls_Text // Create PBDOM Builder lpbdom_Builder = Create PBDOM_Builder Try // Import File and generate XML Document lpbdom_Doc = lpbdom_Builder.BuildFromFile( as_FileName ) Catch (PBDOM_Exception lpbdom_Except) // Error Handling goes here, MessageBox( "PBDOM_Exception", lpbdom_Except.GetExceptionCode()) Return End Try // Get 1st Level data lpbdom_Doc.GetContent( lpbdom_Obj ) li_Max = UpperBound( lpbdom_Obj ) For li_Counter = 1 To li_Max ls_Text = ls_Text + "~r~n" + lpbdom_Obj[ li_Counter ].GetObjectClassString() + ": " + lpbdom_Obj[ li_Counter ].GetName() Next lpbdom_Root = lpbdom_Doc.GetRootElement( ) ls_Text = ls_Text + "~r~n" + lpbdom_Root.GetObjectClassString() + ": " + lpbdom_Root.GetName() //st_disp.Text = ls_Text Destroy lpbdom_Builder of_BuildTree( lpbdom_Obj, 0 ) PBDOM_Element lpbdom_Customer, lpbdom_Order, lpbdom_OrderDate, lpbdom_OrderRegion If of_FindElementWithAttributeValue( lpbdom_Customer, "CUSTOMER", "ID", "102", lpbdom_Doc.GetRootElement() ) Then Try // Create sales order lpbdom_Order = Create PBDOM_Element lpbdom_Order.SetName( "SALESORDER" ) lpbdom_Order.SetAttribute( "ID", "111" ) // Set Order ID // Create order date lpbdom_OrderDate = Create PBDOM_Element lpbdom_OrderDate.SetName( "ORDERDATE" ) lpbdom_OrderDate.SetText( "2004-12-31" ) // Create order region lpbdom_OrderRegion = Create PBDOM_Element lpbdom_OrderRegion.SetName( "ORDERREGION" ) lpbdom_OrderRegion.SetText( "Switzerland" ) // Add elements to sales order lpbdom_Order.AddContent( lpbdom_OrderDate ) lpbdom_Order.AddContent( lpbdom_OrderRegion ) // Add sales order to customer lpbdom_Customer.AddContent( lpbdom_Order ) Catch (PBDOM_Exception lpbdom_Except2) // Error Handling goes here, MessageBox( "PBDOM_Exception", lpbdom_Except2.GetExceptionCode()) Return End Try End If PBDOM_Element lpbdom_Delete If of_FindElementWithAttributeValue( lpbdom_Delete, "CUSTOMER", "ID", "101", lpbdom_Doc.GetRootElement() ) Then Try lpbdom_Delete.Detach() Catch (PBDOM_Exception lpbdom_Except3) // Error Handling goes here, MessageBox( "PBDOM_Exception", lpbdom_Except3.GetExceptionCode()) Return End Try End If lpbdom_Doc.SaveDocument( "Saved.xml" ) Return end subroutine on w_main.create this.cb_9=create cb_9 this.cb_8=create cb_8 this.cb_7=create cb_7 this.cb_6=create cb_6 this.cb_5=create cb_5 this.cb_4=create cb_4 this.tv_1=create tv_1 this.cb_3=create cb_3 this.cb_2=create cb_2 this.mle_1=create mle_1 this.cb_1=create cb_1 this.Control[]={this.cb_9,& this.cb_8,& this.cb_7,& this.cb_6,& this.cb_5,& this.cb_4,& this.tv_1,& this.cb_3,& this.cb_2,& this.mle_1,& this.cb_1} end on on w_main.destroy destroy(this.cb_9) destroy(this.cb_8) destroy(this.cb_7) destroy(this.cb_6) destroy(this.cb_5) destroy(this.cb_4) destroy(this.tv_1) destroy(this.cb_3) destroy(this.cb_2) destroy(this.mle_1) destroy(this.cb_1) end on type cb_9 from commandbutton within w_main integer x = 64 integer y = 884 integer width = 869 integer height = 112 integer taborder = 70 integer textsize = -10 integer weight = 400 fontcharset fontcharset = ansi! fontpitch fontpitch = variable! fontfamily fontfamily = swiss! string facename = "Tahoma" string text = "Read XML Document 2" end type event clicked;PBDOM_BUILDER pbdom_build PBDOM_DOCUMENT pbdom_doc PBDOM_ELEMENT pbdom_elem_root,pbdbom_elem[],pbdbom_elem1[] PBDOM_OBJECT pbdom_obj[] String ls_data,ls_a[] Integer i,j Try pbdom_build = Create PBDOM_BUILDER pbdom_doc = pbdom_build.buildfromfile('05052482.xml') Catch (PBDOM_EXCEPTION pbdom_except) MessageBox('Exceptioin',pbdom_except.Text) Return End Try pbdom_elem_root = pbdom_doc.getrootelement() pbdom_elem_root.getcontent(pbdbom_elem[]) //Get element array For i = 1 To UpperBound(pbdbom_elem[]) //<SENDER> ls_data = pbdbom_elem[1].GetText() //Get element value //<RECEIVER> ls_data = pbdbom_elem[2].GetText() //<MSGSENDDATE> ls_data = pbdbom_elem[3].GetText() //<HEADER> pbdbom_elem[4].getcontent(pbdbom_elem1[]) // check loop For j = 1 To UpperBound(pbdbom_elem1[]) //<DOCPURPOSE> ls_data = pbdbom_elem1[1].GetText() //<ORDERTYPE> ls_data = pbdbom_elem1[2].GetText() //<ORDERNUM> ls_data = pbdbom_elem1[3].GetText() //<SALESTERM> ls_data = pbdbom_elem1[4].GetText() //<PURCURRENCY> ls_data = pbdbom_elem1[5].GetText() //<CUSTORDNUM> ls_data = pbdbom_elem1[6].GetText() //<FOBPOINT> ls_data = pbdbom_elem1[7].GetText() //<DIVISION> ls_data = pbdbom_elem1[8].GetText() //<DOCPURPOSE> ls_data = pbdbom_elem1[9].GetText() //<DATEINFO> pbdbom_elem1[10].getcontent(pbdom_obj[]) //<DATETYPE> ls_data = pbdbom_elem1[10].getchildelement(pbdom_obj[1].GetName()).GetText() //<DATE> ls_data = pbdbom_elem1[10].getchildelement(pbdom_obj[2].GetName()).GetText() //<SHIPINFO> ls_data = pbdbom_elem1[11].getattributevalue('PARENT') //Get attributes pbdbom_elem1[11].getcontent(pbdom_obj[]) Next Next MessageBox('',ls_data) Destroy pbdom_build end event type cb_8 from commandbutton within w_main integer x = 64 integer y = 620 integer width = 869 integer height = 112 integer taborder = 70 integer textsize = -10 integer weight = 400 fontcharset fontcharset = ansi! fontpitch fontpitch = variable! fontfamily fontfamily = swiss! string facename = "Tahoma" string text = " XML Document To TreeView 3" end type event clicked;String path, Filename, fullfilename GetFileOpenName ( "Select an XML File to Read", path, Filename , "XML", "XML Data, *.XML" ) fullfilename = path Long ll_ret String ls_err ll_ret = XMLParseFile(Filename, ls_err) If ll_ret <> 0 Then MessageBox("Error in XMLM file", ls_err) Return End If of_LoadFromFile( Filename) end event type cb_7 from commandbutton within w_main integer x = 64 integer y = 1016 integer width = 869 integer height = 112 integer taborder = 60 integer textsize = -10 integer weight = 400 fontcharset fontcharset = ansi! fontpitch fontpitch = variable! fontfamily fontfamily = swiss! string facename = "Tahoma" string text = "Create XML Using PBDOM 2" end type event clicked;Try PBDOM_ELEMENT pbdom_elem_1 PBDOM_ELEMENT pbdom_elem_2 PBDOM_ELEMENT pbdom_elem_3 PBDOM_ELEMENT pbdom_elem_4 PBDOM_DOCUMENT pbdom_doc1 pbdom_attribute pbdom_attr1 String ls_xml pbdom_doc1 = Create PBDOM_DOCUMENT pbdom_elem_1 = Create PBDOM_ELEMENT pbdom_elem_2 = Create PBDOM_ELEMENT pbdom_elem_3 = Create PBDOM_ELEMENT pbdom_elem_4 = Create PBDOM_ELEMENT pbdom_attr1 = Create pbdom_attribute pbdom_attr1.setName("attribute1") pbdom_elem_1.SetName("pbdom_elem_1") //pbdom_elem_1.SetText( "this is the pbdom_elem_1" ) //pbdom_elem_1.SetAttribute("attr1:test", "attr1_testing") pbdom_elem_1.SetAttribute("attr12", "attr1_testing2") pbdom_attr1.SetName ("a") pbdom_attr1.SetNamespace ("pre2", "http://www.pre.com", False) pbdom_attr1.SetText("456") pbdom_elem_1.SetAttribute(pbdom_attr1) pbdom_elem_2.SetName("pbdom_elem_2") pbdom_elem_2.SetText( "this is the pbdom_elem_2" ) pbdom_elem_3.SetName("pbdom_elem_3") //pbdom_elem_3.SetText( "this is the pbdom_elem_3" ) pbdom_elem_4.SetName("pbdom_elem_4") pbdom_elem_4.SetText( "this is the pbdom_elem_4" ) pbdom_elem_3.AddContent(pbdom_elem_4) pbdom_elem_1.AddContent(pbdom_elem_2) pbdom_elem_1.AddContent(pbdom_elem_3) pbdom_doc1.NewDocument("", "", "Root_Element", "", "") // pbdom_doc1.NewDocument ("pre", "http://www.pre.com", "root", "public_id", "system_id.dtd") pbdom_doc1.GetRootElement().Detach() pbdom_doc1.AddContent(pbdom_elem_1) ls_xml = pbdom_doc1.SaveDocumentIntoString() mle_1.text = ls_xml Catch (pbdom_exception ex) MessageBox("Exception", ex.getMessage()) End Try end event type cb_6 from commandbutton within w_main integer x = 64 integer y = 752 integer width = 869 integer height = 112 integer taborder = 50 integer textsize = -10 integer weight = 400 fontcharset fontcharset = ansi! fontpitch fontpitch = variable! fontfamily fontfamily = swiss! string facename = "Tahoma" string text = "Read XML Document" end type event clicked;PBDOM_BUILDER pbdom_bldr PBDOM_Document pbdom_doc PBDOM_Object pbdom_obj_array[] PBDOM_Element pbdom_elem Integer iFileNum1 Long l = 0 Try // Create a PBDOM_DOCUMENT from the XML file pbdom_bldr = Create PBDOM_BUILDER pbdom_doc = pbdom_bldr.BuildFromFile ("pbdom_doc_1.xml") // Test the contents of the PBDOM_DOCUMENT // First test the PBDOM_DOCTYPE in the document MessageBox ("PBDOM_DOCTYPE GetName()", pbdom_doc.GetDocType().GetName()) MessageBox ("PBDOM_DOCTYPE GetInternalSubset()", pbdom_doc.GetDocType().GetInternalSubset()) // Test the root element MessageBox ("PBDOM_DOC Root Element Name", pbdom_doc.GetRootElement().GetName()) // test the root element's child element MessageBox ("PBDOM_DOC <data> Element Name", pbdom_doc.GetRootElement().GetChildElement("data").GetName()) // Collect all the child PBDOM_OBJECTs of the // <data> element pbdom_doc.GetRootElement().GetChildElement("data").GetContent(pbdom_obj_array) // Display the class name, the name and the text contained // within each PBDOM_OBJECT array item For l = 1 To UpperBound(pbdom_obj_array) MessageBox ("Child Object " + String(l) + " Class",pbdom_obj_array[l].GetObjectClassString()) MessageBox ("Child Object " + String(l) + " Name", pbdom_obj_array[l].GetName()) MessageBox ("Child Object " + String(l) + " Text",pbdom_obj_array[l].GetText()) Next // save the DOM Tree contained within pbdom_doc into // a separate file "c:/pbdom_doc_2.xml" pbdom_doc.SaveDocument ("pbdom_doc_2.xml") Destroy pbdom_bldr Catch (PBDOM_Exception except) MessageBox ("Exception Occurred", except.Text) End Try end event type cb_5 from commandbutton within w_main integer x = 64 integer y = 488 integer width = 869 integer height = 112 integer taborder = 40 integer textsize = -10 integer weight = 400 fontcharset fontcharset = ansi! fontpitch fontpitch = variable! fontfamily fontfamily = swiss! string facename = "Tahoma" string text = " XML Document To TreeView 2" end type event clicked;Int i,j Int outersize, innersize String path, Filename, fullfilename PBDOM_DOCUMENT iPBDOM_doc PBDOM_BUILDER iPBDomBuilder OLEObject iole_xml_document iPBDomBuilder = Create PBDOM_BUILDER GetFileOpenName ( "Select an XML File to Read", path, Filename , "XML", "XML Data, *.XML" ) fullfilename = path Long ll_ret String ls_err ll_ret = XMLParseFile(Filename, ls_err) If ll_ret <> 0 Then MessageBox("Error in XMLM file", ls_err) Return End If Try tv_1.DeleteItem(0) iPBDOM_doc = iPBDomBuilder.buildfromfile(Filename ) wf_createtv( iPBDOM_doc,True,0,0) tv_1.ExpandItem(0) Catch (PBDOM_EXCEPTION e) MessageBox ("Exception in Building Treeview", e.Text) End Try end event type cb_4 from commandbutton within w_main integer x = 64 integer y = 356 integer width = 869 integer height = 112 integer taborder = 30 integer textsize = -10 integer weight = 400 fontcharset fontcharset = ansi! fontpitch fontpitch = variable! fontfamily fontfamily = swiss! string facename = "Tahoma" string text = " XML Document To TreeView" end type event clicked;PBDOM_Builder lpbdom_Builder PBDOM_Document lpbdom_Doc PBDOM_Object lpbdom_Obj[] PBDOM_Element lpbdom_Root Integer li_Counter, li_Max String ls_Text String path, Filename, fullfilename GetFileOpenName ( "Select an XML File to Read", path, Filename , "XML", "XML Data, *.XML" ) fullfilename = path Long ll_ret String ls_err ll_ret = XMLParseFile(Filename, ls_err) If ll_ret <> 0 Then MessageBox("Error in XMLM file", ls_err) Return End If // Create PBDOM Builder lpbdom_Builder = Create PBDOM_Builder Try // Import File and generate XML Document lpbdom_Doc = lpbdom_Builder.BuildFromFile(Filename ) Catch (PBDOM_Exception lpbdom_Except) // Error Handling goes here, MessageBox( "PBDOM_Exception", lpbdom_Except.GetExceptionCode()) Return End Try // Get 1st Level data lpbdom_Doc.GetContent( lpbdom_Obj ) wf_buildtree(lpbdom_Obj , 0) end event type tv_1 from treeview within w_main integer x = 2459 integer y = 172 integer width = 997 integer height = 1460 integer taborder = 30 integer textsize = -10 integer weight = 400 fontcharset fontcharset = ansi! fontpitch fontpitch = variable! fontfamily fontfamily = swiss! string facename = "Tahoma" long textcolor = 33554432 borderstyle borderstyle = stylelowered! long picturemaskcolor = 536870912 long statepicturemaskcolor = 536870912 end type type cb_3 from commandbutton within w_main integer x = 64 integer y = 224 integer width = 869 integer height = 112 integer taborder = 20 integer textsize = -10 integer weight = 400 fontcharset fontcharset = ansi! fontpitch fontpitch = variable! fontfamily fontfamily = swiss! string facename = "Tahoma" string text = "Create XML Using OleObject" end type event clicked;oleobject lole_dom, lole_root, lole_element1, lole_element11, lole_element12 String ls_result // build DOM (you don't need this if you use PBDOM) lole_dom = Create oleobject lole_dom.ConnectToNewObject ("Msxml2.DOMDocument") lole_root = lole_dom.CreateElement ("NodeRoot") lole_dom.documentElement = lole_root lole_element1 = lole_dom.CreateElement("Node1") lole_root.AppendChild(lole_element1) lole_element1.SetAttribute("Attr", "AttrValue") lole_element11 = lole_dom.CreateElement("Node11") lole_element11.AppendChild (lole_dom.CreateTextNode("Here is a value")) lole_element1.AppendChild(lole_element11) lole_element12 = lole_dom.CreateElement("Node12") lole_element12.AppendChild (lole_dom.CreateTextNode("Here is another value")) lole_element1.AppendChild(lole_element12) // this saves the DOM without formatting //lole_dom.save ("testxml.xml") ls_result = lole_dom.xml mle_1.Text = ls_result Destroy lole_dom end event type cb_2 from commandbutton within w_main integer x = 1088 integer y = 36 integer width = 910 integer height = 112 integer taborder = 30 integer textsize = -10 integer weight = 400 fontcharset fontcharset = ansi! fontpitch fontpitch = variable! fontfamily fontfamily = swiss! string facename = "Tahoma" string text = "Formating XML Using OleObject" end type event clicked;oleobject lole_dom oleobject lole_Writer, lole_saxreader String ls_result If Len(mle_1.Text) < 1 Then Return // build DOM (you don't need this if you use PBDOM) lole_dom = Create oleobject lole_dom.ConnectToNewObject ("Msxml2.DOMDocument") //lole_dom.Load("D:\MyCode\PMIT\PBDOMXML\testxml.xml") Load From File lole_dom.loadXML(mle_1.Text) // this part is for formating lole_Writer = Create oleobject lole_saxreader = Create oleobject lole_Writer.ConnectToNewObject ("MSXML2.MXXMLWriter") lole_saxreader.ConnectToNewObject ("MSXML2.SAXXMLReader") lole_Writer.omitXMLDeclaration = True lole_Writer.Indent = True lole_saxreader.contentHandler = lole_Writer // instead of DOM you can also put a XML string to parser: lole_saxreader.parse ("<node>...</node>") // so you can also use the PBDOM output directly lole_saxreader.parse (lole_dom) // here is your formatted output ls_result = lole_Writer.output mle_1.Text = ls_result lole_Writer.DisconnectObject( ) lole_saxreader.DisconnectObject( ) lole_dom.DisconnectObject( ) Destroy lole_Writer Destroy lole_saxreader Destroy lole_dom end event type mle_1 from multilineedit within w_main integer x = 1093 integer y = 172 integer width = 1321 integer height = 1460 integer taborder = 20 integer textsize = -10 integer weight = 400 fontcharset fontcharset = ansi! fontpitch fontpitch = variable! fontfamily fontfamily = swiss! string facename = "Tahoma" long textcolor = 33554432 boolean hscrollbar = true boolean vscrollbar = true boolean autohscroll = true boolean autovscroll = true borderstyle borderstyle = stylelowered! end type type cb_1 from commandbutton within w_main integer x = 64 integer y = 92 integer width = 869 integer height = 112 integer taborder = 10 integer textsize = -10 integer weight = 400 fontcharset fontcharset = ansi! fontpitch fontpitch = variable! fontfamily fontfamily = swiss! string facename = "Tahoma" string text = "Create XML Using PBDOM" end type event clicked;String ls_xml PBDOM_Document doc PBDOM_Element noderoot, node1, node11, node12 doc = Create PBDOM_Document doc.NewDocument("NodeRoot") noderoot = doc.GetRootElement() node1 = Create PBDOM_Element node1.SetName("Node1") noderoot.AddContent(node1) node1.SetAttribute("Attr", "AttrValue") node11 = Create PBDOM_Element node11.SetName("Node11") node11.AddContent("Here is a value") node1.AddContent(node11) node12 = Create PBDOM_Element node12.SetName("Node12") node12.AddContent("Here is another value") node1.AddContent(node12) doc.SaveDocument("myDoc.xml") ls_xml = doc.SaveDocumentIntoString() mle_1.Text = ls_xml end event |
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Good Luck!
this is great help .