Web Forms :: Aspx Page Has No Code Being On First Loads - Display Java Script Popup
Mar 21, 2010
I am maintaining a website that has .Aspx web pages with no code behind C# files. This has been a challenge for me, because I need to do the following:
1.) When the page first loads, display a Java Script popup message box.
So how can I do this if I don not have a code behind C# file where I can check for isPostback in the on page load method? Can the on page load method be placed inline in the .aspx code? Anyway I need to figure out how to answer my question 1 above.
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Sep 20, 2010
I have the following code in my aspx file
<asp:DropDownList id="lstBannerType" runat="server" CssClass="input_nosize" AutoPostBack="True" OnSelectedIndexChanged="lstBannerType_SelectedIndexChanged">
<asp:ListItem>Top banner</asp:ListItem>
<asp:ListItem>Tower banner</asp:ListItem[code]....
but want to change this so it loads in my aspx.cs page so I can wrap it in an id (!IsPostBack) statement to stop the value getting set back to Top banner when the page is refreshed
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May 29, 2010
i have to give the user the option to upload his own aspx and aspx.cs files on to the server, adjust the hyperlink to point to a page which would do the following display the aspx and aspx.cs files code onto the page without actually rendering the code the browser should not understand anything, and while reading the files to display them the method be such that nothing is processed on the server regarding the code within the files to prevent from unnecessary problems many user would try to cause.
i have tried many ways of displaying it but it ends up on displaying the actual comments instead of the code. how to achieve the above. note main concentration is on asp.net and c# using vs08, so j script and ready-made tools be avoided if feasible
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Jun 3, 2010
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False">
<Columns>
<asp:TemplateField>
<ItemTemplate>
<asp:ImageButton ID="ImageButton1" runat="server" ImageUrl='<%#Eval("Product_Path","~/Images\{0}") %>'
Height="70px" Width="70px" HeaderText="Product Image" OnClientClick="return OpenPopup() ;" />
</ItemTemplate>
</asp:TemplateField>
</Columns>
</asp:GridView>
<script type="text/javascript">
function OpenPopup()
{
window.open(' ','mywindow','width=700, height=800');
return false;
}
</script>
I jast wants to access the ImageUrl value inside the Javascript's function OpenPopup() to open a new window to This URL. All Codes are residing in Same Page.
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Jun 29, 2010
I have a dropdown list that is populated by certain information. However, though, I would like the dropdown to be empty whenever the page loads.
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Feb 5, 2010
I have a aspx page with a link . If i click that link i want the page to be redirected to another aspx page and execute the java script in it ..
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Apr 3, 2010
I have this div inside a repeater, where i set the class, onmouseover and onmouseout properties from code behind:
<div id="Div1" runat="server" class="<%# getClassProduct(Container.ItemIndex) %>" onmouseover="<%# getClassProductOver(Container.ItemIndex) %>" onmouseout="<%# getClassProductOut(Container.ItemIndex) %>">
codebehind:
public String getClassProduct(Object index)
{
int indexItem = Int32.Parse(index.ToString());
if (indexItem == 3)
return "produs_box produs_box_wrap overitem lastbox";
[Code]....
This code is fired initially, and after the page is rendered, it is called again, and executed again due to that js...
UPDATE: happens only in Firefox. On chrome, it works fine...
"Solution": deactivated YSlow....just "horrible".
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Aug 24, 2011
I want to add a pop-up aspx page without network guys to turn off pop-up blocker in IE8 of client pc. Which way to use, use javascript or Ajax?
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Jul 9, 2010
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Sep 15, 2010
I have the following code so it'll show an animated progress GIF but if the site takes longer than this, it will quit. Is there a more effective way?
[Code]....
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May 10, 2010
I'm decommissioning a meeting room scheduling [web] tool in favor of the same Outlook's functionality.I'd like, however, to publish (read-only) a "Group Schedule" view in a web page.
To make the idea more clear:
On Outlook's Calendar view, select Actions / View Group Schedules and then create a new group for say, Conference Rooms.This new view will give a global view of Conference Rooms occupancy. I need a way to publish this room's occupancy.
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Mar 23, 2010
Is it possible to create a popup window using an Aspx page and Java Script? I thought I saw this done once, but I don't recall how it was done. Here is really what I want to accomplish
So here is the pseudo code of what I would like to do.
1. Have an Aspx web page named default.aspx with a button on the web page named "Press Me"
2. Have an Aspx web page named popup.aspx that is 1/4 the size of the web page in step 1 and has a texbox control named txtPersonsName. And a submit button.
3. When the button on default.aspx is pressed, the web form in step 2 popup.aspx is displayed giving the impression of a popup window. A person enters their name on popup.aspx and then presses the submit button. The popup closes and the code behind of default.aspx captures the name entered in popup.aspx
Thougths: I think popup.aspx can be displayed using Java Script from the code behind of default.aspx. Or from within default.aspx.
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Feb 27, 2012
How to open aspx page as a pop up using asp.net ....
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Jun 7, 2010
I wonder how it would be possible to launch a series of popups, containing a form,
from code-behind.
I possess a list of objects 'Products'
and I wish I could change one property (quantity) of each "product".
Here's how I build my list (normally I use a database).
Private List<Product> listProduct;
listProduits = new List<Product>();
Product objProduit_1 = new Produit;
objProduct_1.ref = "001";
objProduct_1.article = "G900";
objProduct_1.quantity = 30;
listProducts.Add(objProduct_1);
ProductobjProduit_2 = new Product;
objProduct_2.ref = "002";
objProduct_2.article = "G900";
objProduct_2.quantity = 35;
listProduits.Add(objProduct_2);
And I would like displayed popup one after one.
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Jul 27, 2010
I need to implement below code from code behind but I do not know how can I do that properly.
[Code]....
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Aug 4, 2010
In a page there is an activex control as well as a button whose onclick opens an ajax modal popup. The problem i face is that whenever the button is clicked the ajax pop up loads behind the activex control and thus it is hidden.So I am not able to use that control at all. I have not found a proper solution to this. I tried a solution where a browser check condition was removed from the ajaxtoolkit code. but no luck. Am using Ajax toolkit version 3.0.30512.1.
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Nov 8, 2010
When user clicks on linkButton it needs to open new window to display some data. I try this:
string url = "~/SomePage.aspx";
string cmd = "window.open('" + url + "', '_blank', 'height=500,width=800,status=yes,toolbar=no,menubar=no,location=yes,scrollbars=yes,resizable=no,titlebar=no' );";
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Nov 16, 2010
I want to display a page (in some cases) without displaying the contents of that page's master page. This is for AJAX related purposes. How can I do that?
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Jul 2, 2010
I am trying to open aspx page in jquery modal popup. Its opening fine, but if i am firing any event of that page(page which is inside modal popup) i am getting javascript error:
Microsoft JScript runtime error: 'theForm.elements.length' is null or not an object
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Mar 13, 2011
there I do check resolution code below.and i like to change my form.style depense resolution how to do it? thnaks for help
<form id="form1" runat="server"
style="background-image: url('Images/picture1280x1024.jpg')">
<script type = "text/javascript" language="javascript">
var width = screen.width;
[code]...
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Jun 3, 2010
I am streaming HTML content into a Literal control in an ASPX page, and am continually running into a problem where the page loads fine the first time I try it, then subsequent attempts fail to load.
The purpose of the aspx page is to act as a 'broker' to another process that produces streamed HTML output, which then needs to be resolved by the browser.
The reason I'm not just using HtmlTextWriter to stream out the code to the Response object is that the streamed HTML contains framesets, and I am forbidden from modifying that code in any way, so I must keep the streamed code intact. In spite of the fact that frameset HTML hardcoded into the ASPX file would work, it does NOT resolve streamed frameset code!
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Feb 19, 2010
I am having an aspx page which displays the map. When i click on a button on the aspx page, modal popup extender will be displayed.This popup window is having some textboxes .
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Sep 29, 2010
a file (Message.ini) contain the ID ,Message such a format is
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Feb 12, 2010
I have a ASP.Net web application that generates files. These files need to be stored on the client machine.
The web application should ask the user for a directory on the client machine where the files are to be stored. How do I achieve this?
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Feb 10, 2011
how can we call the code begind method in a aspx page? for ex:
code behind:
==========
public bool sample()
{
return true;
}
aspx:
===========
<asp:CheckBox ID="chkPFCeilingFlag" runat="server" TabIndex="15" Checked='<%# sample() %>'
Enabled="true" CssClass="CheckBox"></asp:CheckBox>
but it is not called.
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