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Title: get button pressed from a submit Post by: clockon on April 30, 2014, 01:16:07 AM hi
Is there a way I can tell which button was pressed from a page submit? Title: Re: get button pressed from a submit Post by: D.Tkalcec (RTC) on May 01, 2014, 10:01:28 PM You can use the value tag in HTML to send different values for each SUBMIT button on a Form.
You can read the value of each variable received POST data, the same way you can read edit field values. Here is an example of a "OnDataReceived" event (modify the QuickStart/BrowserUpload example) ... with TRtcDataServer(Sender) do begin if Request.Method='GET' then begin Write('<html><body><form enctype="multipart/form-data" method="post">'); Write('Are you sure?'); Write('<input type="answer" value="Yes">'); Write('<input type="answer" value="No">'); Write('<input type="answer" value="Cancel">'); Write('</form></body></html>'); end else begin Request.Params.AddText(Read); if Request.Complete then begin if Request.Params['answer']='Yes' then Write('You clicked YES') else if Request.Params['answer']='No' then Write('You clicked NO') else Write('You clicked Cancel?'); end; end; end; Best Regards, Danijel Tkalcec Title: Re: get button pressed from a submit Post by: clockon on May 02, 2014, 01:11:10 AM yep so i have to store the result of the button, thats what i thought from the dataReceived output. thanks :)
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