asp.net + javascript passing argument to button click

Question

I have a javascript script like this below which the 'args' contain a string that I want to pass it to my 'btnLoadGridFrTrans_VouHist' button click. Can someone please advice. Thanks.

function frmIframeChild_VouHist(args)

{            

 var btn = document.getElementById('<%=btnLoadGridFrTrans_VouHist.ClientID%>');            

 if (btn) btn.click();       

 }

  Protected Sub btnLoadGridFrTrans_VouHist_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnLoadGridFrTrans_VouHist.Click
        LoadGrid()
        ScriptManager.RegisterStartupScript(Me.Page, Me.GetType(), "Test", "$('#uidivCardInfo').css('display','inline');$('#divNewMembershipTypeIssuance').css('display','none');$('#divCard_Process').css('display','inline');ShowHide('Voucher_History','" + URLEncryption(CardNo) + "','success#tabs_Used');", True)
  End Sub

Could you provide your HTML or ASPX button control code?

Thit Lwin Oo
– Thit Lwin Oo

2012-02-14 02:56:20 +00:00
Commented Feb 14, 2012 at 2:56 — Thit Lwin Oo
– Thit Lwin Oo, Commented Feb 14, 2012 at 2:56

John Pick · Accepted Answer · 2012-02-14 03:03:15Z

2

You could add a hidden field (containing the value of args) to the document just before submitting it. The click event could read the value of the hidden field via Request.Form["fieldName"].

answered Feb 14, 2012 at 3:03

John Pick

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1 Comment

k80sg Over a year ago

Thanks, I thought of hiddenfield but was wondering if there's a way to do without it.

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