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button created using attributes.add to run script in html...fires with each page postback

P: n/a
Hi, I have the following script in an aspx html:

<script language="javascript">
function pop_window()
{
var confirmWin = null;
confirmWin = window.open('Scanned.aspx', 'SerialNumbers',
'width=300,height=400,left=200,top=200,toolbar=no, resizable=no,menubar=no');
}
</script>

And in the code behind, this:

btnList.Attributes.Add("onclick", "pop_window();return false;")

The button works fine when clicked. My problem is that I have a text
box and every time the textchanged event is fired and does a page
postback, the button action fires as well.

Could someone please tell me how to fix this?

I've tried just doing an html button, but it wouldn't work correctly.

Thanks,

Kathy
Nov 17 '05 #1
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2 Replies


P: n/a
Ram
I tried with the code you provided and I don't find any problem.
Execute the page, in IE/NS go to view source and publish that source,
I can help you.

Ka**********@attbi.com (KathyB) wrote in message news:<75**************************@posting.google. com>...
Hi, I have the following script in an aspx html:

<script language="javascript">
function pop_window()
{
var confirmWin = null;
confirmWin = window.open('Scanned.aspx', 'SerialNumbers',
'width=300,height=400,left=200,top=200,toolbar=no, resizable=no,menubar=no');
}
</script>

And in the code behind, this:

btnList.Attributes.Add("onclick", "pop_window();return false;")

The button works fine when clicked. My problem is that I have a text
box and every time the textchanged event is fired and does a page
postback, the button action fires as well.

Could someone please tell me how to fix this?

I've tried just doing an html button, but it wouldn't work correctly.

Thanks,

Kathy

Nov 17 '05 #2

P: n/a
Thanks, Ram, here is the html source:

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<title>Status</title>
<meta content="Microsoft Visual Studio.NET 7.0" name="GENERATOR">
<meta content="Visual Basic 7.0" name="CODE_LANGUAGE">
<meta content="JavaScript" name="vs_defaultClientScript">
<meta content="http://schemas.microsoft.com/intellisense/ie5"
name="vs_targetSchema">
</HEAD>
<body bgColor="#330099" MS_POSITIONING="GridLayout">
<form name="Form1" method="post" action="WIleft.aspx" id="Form1">
<input type="hidden" name="__EVENTTARGET" value="" />
<input type="hidden" name="__EVENTARGUMENT" value="" />
<input type="hidden" name="__VIEWSTATE"
value="dDwtMjA2Nzc0OTMwO3Q8O2w8aTwxPjs+O2w8dDw7bDx pPDExPjtpPDEyPjtpPDE0P
jtpPDE2PjtpPDI2PjtpPDI3Pjs+O2w8dDxwPHA8bDxUZXh0Oz4 7bDw7Pj47Pjs7Pjt0PHA8c
DxsPFRleHQ7PjtsPDs+Pjs+Ozs+O3Q8cDxwPGw8VGV4dDs+O2w 8Oz4+Oz47Oz47dDxwPHA8b
DxUZXh0Oz47bDw7Pj47Pjs7Pjt0PHA8cDxsPFRleHQ7PjtsPFN 0YXRpb24xOz4+Oz47Oz47d
DxwPHA8bDxUZXh0Oz47bDxidXJrZWs7Pj47Pjs7Pjs+Pjs+Pjs +y1GvjoPDZcqlUFrke4R3X
7FlTIw=" />

<script language="javascript">
<!--
function __doPostBack(eventTarget, eventArgument) {
var theform;
if (window.navigator.appName.toLowerCase().indexOf("n etscape") > -1) {
theform = document.forms["Form1"];
}
else {
theform = document.Form1;
}
theform.__EVENTTARGET.value = eventTarget.split("$").join(":");
theform.__EVENTARGUMENT.value = eventArgument;
theform.submit();
}
// -->
</script>

<span id="lblScanned" style="color:SpringGreen;font-family:Gill Sans
MT;font-size:Small;font-weight:bold;height:15px;width:130px;Z-INDEX:
110; LEFT: 73px; POSITION: absolute; TOP: 277px">Board in
Process</span><span id="lblMsg" style="color:Yellow;font-family:Gill
Sans
MT;font-size:Small;font-weight:bold;height:76px;width:223px;Z-INDEX:
128; LEFT: 28px; POSITION: absolute; TOP: 466px"></span><span
id="lblTotalWI" style="color:White;font-family:Gill Sans
MT;font-size:X-Small;font-weight:bold;height:15px;width:53px;Z-INDEX:
127; LEFT: 155px; POSITION: absolute; TOP: 369px"></span><span
id="Label5" style="color:Cyan;font-family:Gill Sans
MT;font-size:X-Small;font-weight:bold;height:15px;width:21px;Z-INDEX:
124; LEFT: 131px; POSITION: absolute; TOP: 369px">of</span><span
id="lblCurrentWI" style="color:White;font-family:Gill Sans
MT;font-size:X-Small;font-weight:bold;height:15px;width:40px;Z-INDEX:
122; LEFT: 107px; POSITION: absolute; TOP: 369px"></span><span
id="Label3" style="color:Cyan;font-family:Gill Sans
MT;font-size:Small;font-weight:bold;height:23px;width:217px;Z-INDEX:
126; LEFT: 32px; POSITION: absolute; TOP: 343px">WI in Process for this
Board</span><span id="lblWIPtotal" style="color:White;font-family:Gill
Sans
MT;font-size:X-Small;font-weight:bold;height:15px;width:53px;Z-INDEX:
125; LEFT: 153px; POSITION: absolute; TOP: 303px"></span><span
id="Label2" style="color:SpringGreen;font-family:Gill Sans
MT;font-size:X-Small;font-weight:bold;height:15px;width:21px;Z-INDEX:
123; LEFT: 131px; POSITION: absolute; TOP: 303px">of</span><span
id="lblWIP" style="color:White;font-family:Gill Sans
MT;font-size:X-Small;font-weight:bold;height:15px;width:40px;Z-INDEX:
121; LEFT: 107px; POSITION: absolute; TOP: 303px"></span><span
id="lbl_Qty" style="color:White;font-family:Gill Sans
MT;font-weight:bold;width:70px;Z-INDEX: 120; LEFT: 7px; POSITION:
absolute; TOP: 132px">Quantity:</span><span id="lblQty"
style="color:Yellow;font-family:Gill Sans MT;font-weight:bold;Z-INDEX:
118; LEFT: 114px; POSITION: absolute; TOP: 132px"></span><span
id="lblWO" style="color:Yellow;font-family:Gill Sans
MT;font-weight:bold;Z-INDEX: 119; LEFT: 114px; POSITION: absolute; TOP:
110px"></span><span id="Label1" style="color:White;font-family:Gill Sans
MT;font-weight:bold;width:70px;Z-INDEX: 114; LEFT: 7px; POSITION:
absolute; TOP: 88px">Assembly:</span><span id="lblAssy"
style="color:Yellow;font-family:Gill Sans
MT;font-weight:bold;width:183px;Z-INDEX: 117; LEFT: 114px; POSITION:
absolute; TOP: 88px"></span><span id="lbl_WO"
style="color:White;font-family:Gill Sans
MT;font-weight:bold;width:101px;Z-INDEX: 115; LEFT: 7px; POSITION:
absolute; TOP: 110px">Work Order:</span><span id="lblCust"
style="color:Yellow;font-family:Gill Sans MT;font-weight:bold;Z-INDEX:
116; LEFT: 114px; POSITION: absolute; TOP: 66px"></span><span
id="lbl_Cust" style="color:White;font-family:Gill Sans
MT;font-weight:bold;width:70px;Z-INDEX: 113; LEFT: 7px; POSITION:
absolute; TOP: 66px">Customer:</span><span id="lbl_User"
style="color:Yellow;font-family:Gill Sans
MT;font-weight:bold;width:70px;Z-INDEX: 112; LEFT: 7px; POSITION:
absolute; TOP: 34px">User:</span><span id="lblStation_label"
style="color:Yellow;font-family:Gill Sans
MT;font-weight:bold;width:70px;Z-INDEX: 111; LEFT: 7px; POSITION:
absolute; TOP: 15px">Station:</span><input name="txtFinish" type="text"
readonly="readonly" id="txtFinish"
style="background-color:Silver;font-size:XX-Small;width:65px;Z-INDEX:
104; LEFT: 142px; POSITION: absolute; TOP: 417px" /><span id="lblScan"
style="color:Yellow;font-family:Gill Sans
MT;font-size:Small;font-weight:bold;height:23px;width:169px;Z-INDEX:
108; LEFT: 63px; POSITION: absolute; TOP: 193px">Scan Serial
Number</span><input name="txtScan" type="text"
onchange="__doPostBack('txtScan','')" language="javascript" id="txtScan"
style="width:144px;Z-INDEX: 107; LEFT: 63px; POSITION: absolute; TOP:
221px" /><span id="lblFinish" style="color:Cyan;font-family:Gill Sans
MT;font-size:X-Small;font-weight:bold;height:15px;width:47px;Z-INDEX:
106; LEFT: 156px; POSITION: absolute; TOP: 397px">Finish</span><span
id="lblStart" style="color:Cyan;font-family:Gill Sans
MT;font-size:X-Small;font-weight:bold;height:15px;width:47px;Z-INDEX:
105; LEFT: 80px; POSITION: absolute; TOP: 397px">Start</span><input
name="txtStart" type="text" readonly="readonly" id="txtStart"
style="background-color:Silver;font-size:XX-Small;width:65px;Z-INDEX:
103; LEFT: 63px; POSITION: absolute; TOP: 417px" /><span id="lblStation"
style="color:White;font-family:Gill Sans MT;font-weight:bold;Z-INDEX:
101; LEFT: 114px; POSITION: absolute; TOP: 14px">Station1</span><span
id="lblUser" style="color:White;font-family:Gill Sans
MT;font-weight:bold;Z-INDEX: 102; LEFT: 114px; POSITION: absolute; TOP:
35px">burkek</span>
<HR style="Z-INDEX: 109; LEFT: 6px; POSITION: absolute; TOP: 168px;
HEIGHT: 5px" width="100%" color="#ff0000" SIZE="5">
</form>
</body>
</HTML>
Kathy

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Nov 17 '05 #3

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