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What u given suggestion is working improperly in IE but in Mozialla not working for my code is any other solutions?
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hi all,
I have to find control id from java script in my master page
var test = document.getElementById('<%=hiddenvalue.ClientID%>');
I am using this code but its not working in my master page.
plz help.....
modified on Thursday, October 22, 2009 1:41 AM
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bhavnvyas wrote: var test = document.getElementById('<%=hiddenvalue.ClientID%>');
Where is your hiddenvalue field ? It is master page or in any content page?
bhavnvyas wrote: I am using this code but its not working in my master page.
What error are you getting ?
Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.
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hidden field is in master page only...
ERROR:
System.Web.HttpException: The Controls collection cannot be modified because the control contains code blocks (i.e. <% ... %>).
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What is the best practice to stop a web application to stop from working on IIS in a marketing image. I am distributing an image that has a published web application to customers and i need this applciation too stop from working after a month from that first login.
Any ideas and thanks in advance!!!!!
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Write Business logic on Login of application or Page Load of your application.
Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.
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Hi
Guys
Using .net 2.0 i build a web site in which there are some java script which will open a new popup window
that code is working in IE all version & Mozila 3.5 but when i am checking in mozila 2.0 that popup window is not opning
So what are issue Plz help me
Java script Code
<script type="text/javascript" language="javascript">
function OpenChildWindowEmail()
{
var sFeatures="dialogHeight: 200px;";
sFeatures += "dialogWidth: 500px;";
sFeatures += "center: no;";
sFeatures += "edge: sunken;";
sFeatures += "scroll: no;";
sFeatures += "status: yes;";
sFeatures += "resizeable: no;";
var url = 'my_share_emailfile.aspx?somevalue=12345';
var entryWindow = window.showModalDialog(url, 'ChildForm', sFeatures);
window.document.getElementById('HiddenField7').value = entryWindow;
// alert(entryWindow+window.document.getElementById('HiddenField7').value+" "+entryWindow+window.document.getElementById('HiddenField7'));
// alert(entryWindow);
if(entryWindow =="true")
{
//alert("Watch for CurrTime & ChildWin labels, its going to update since the new child window saved something");
//this would trigger the update panels update as the button is part of the UP
window.document.getElementById('btnImgEmail').click();
}
else
{
//No change will happen to the parent page as child page did nothing
//alert("Nothing on the page will change as the new child window was cancelled");
//window.document.getElementById('btnImgEmail').click();
}
}
</script>
On Button Click
<asp:ImageButton ID="btnImgEmail" runat="server" ImageUrl="images/email_bt1.jpg"
OnClientClick="OpenChildWindowEmail();" OnClick="btnImgEmail_Click" ToolTip="Email files to friends"
Enabled="False" />
krishna veer singh
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use
window.open
rather than
window.showModalDialog to work on every browser.
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I did the same but its not working
Any other solution
krishna veer singh
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krishnaveer wrote: I did the same but its not working
What do you mean by not working ? aren't you able to open the popup using window.open() ?
Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.
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Are you sure that window.open doesnt opens a new window ??
or you mean the window is not modal...
I think modal window is not standard option, so many browser will not support this feature. 
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Hi ,
There is an issue of ie8 on JavaScript.When I call a button click on ie8 , postback is occuring.It is working fine with ie7.How to prevent it from happening a postback
With Warm regards.
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Perhaps you need to explain what you mean. A button click is SUPPOSED to generate a postback.
Christian Graus
Driven to the arms of OSX by Vista.
Read my blog to find out how I've worked around bugs in Microsoft tools and frameworks.
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if you write like
<input type="button" value="mybutton" onclick="javascript:func();return false;" />
here if onclick returns false, the event bubbling will not occur and thus the form will not be posted back.
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Why do we need to return false if it is client side button ?
Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.
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Yes bro... you are right... 
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Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.
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Denver Thomas wrote: .When I call a button click on ie8 , postback is occuring.It is working fine with ie7.
What kind of button ? ASP Button or Input Button ? Are you calling any javascript on click of that button ?
Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.
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THANKS FOR THE RESPONSE ,
HERE IS THE CODE
button onclick="DoAction('first')" name="navbtn" id="btnfirst" class="button
IT IS A SLIDE VIEWER , BUTTON IS USED TO CHANGE THE "src "OF AN IFRAME.IT WORKS FINE WITH IE-7 , BUT POST BACK IS HAPPENING IN IE-8.I DONT KNOW WHY
WITH WARM REGARDS
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First of all Please dont put question with all UPPER CASE. This is not good 
Denver Thomas wrote: button onclick="DoAction('first')" name="navbtn" id="btnfirst" class="button
Show us the code of DoAction() Method.I guess you need to return false; based on condition to avoid the postback,
Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.
modified on Wednesday, October 21, 2009 3:37 AM
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Thanks for reply
function DoAction(action)
{
switch(action)
{
case "first":
RSExecute(url,"SlideViewer_DoAction","first",DoActionSuccess,DoActionFail);
break;
case "previous":
if(SlideIndex > 0)
{
RSExecute(url,"SlideViewer_DoAction","previous",DoActionSuccess,DoActionFail);
}
break;
case "next":
if(SlideIndex < SlideViewer.Slides.length-1)
{
RSExecute(url,"SlideViewer_DoAction","next",DoActionSuccess,DoActionFail);
}
break;
}
}
Here is the code
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Thanks a ton bro,
It is working now
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You are welcome ! 
Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.
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hi all;
Is it possible to load native xml which has a special character '&'.?
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