PostData
PowerScript function
Description
Sends the string or blob data with POST method.
Applies to
Syntax
|
1 |
objectname.PostData ( data, bufferSize ) |
|
Argument |
Description |
|---|---|
|
objectname |
The name of the HTTPClient object for which you want to |
|
data |
A string or blob value specifying the data to post. |
|
bufferSize |
A long value specifying the buffer size. For the string |
Return value
Integer.
Returns values as follows. If any argument’s value is null, the
method returns null.
1 — Success
-1 — General error
-2 — Timed out
Examples
This example request information in a loop:
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 |
Integer i, li_PackCount, li_rc String ls_TotalStrData, ls_NextData Blob lblb_NextData HttpClient lnv_HttpClient lnv_HttpClient = Create HttpClient // Read the file to ls_TotalStrData and calculate li_PackCount // ... // Construct a POST request // Content-Length indicates the total bytes of data being sent // Each PB character takes up two bytes of storage lnv_HttpClient.SetRequestHeader("Content-Length", String(Len(ls_TotalStrData)*2)) // Start posting data and request information if lnv_HttpClient.PostDataStart("https://demo.appeon.com/PB/webapi_client/employee/102/photo") = 1 then for i = 1 to li_PackCount ls_NextData = mid(ls_TotalStrData, (i - 1) * 1024 + 1, 1024) li_rc = lnv_HttpClient.PostData(ls_NextData, Len(ls_NextData)* 2) if li_rc <> 1 then exit next end if if li_rc = 1 then li_rc = lnv_HttpClient.PostDataEnd() end if |
See also
Document get from Powerbuilder help
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