Web Forms :: Lightbox2 And Codebehind?
Jun 3, 2010Im using lighbox2 and this code for "static"pictures http://www.dynamicdrive.com/dynamicindex4/lightbox2/index.htmHow can i do this for "dynamic" pictures?
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Web Forms :: Add IP Address Through Codebehind?
Oct 3, 2010I can manually add an I.P. address to the IP Address and Domain Restrictions form in IIS, but how do I do that in codebehind dynamically. In my web App, after a user has provided their login information, I want to be able to add their I.P. address to the list so that they can access the site automaticaly through codebehind.
View 6 RepliesWeb Forms :: Run Javascript From ASP.NET Codebehind
Jul 20, 2010I can not get the javascript function below to fire, what have I missed from the code?
View 11 RepliesWeb Forms :: Calling Function In Codebehind
May 11, 2010I have a master that I am trying to load a certain stylesheet based on some data. I have a function in the code behind of the master page:
[Code]....
Then in the head of the master, I have:
[Code]....
I've tried "Eval" too but if I set a breakpoint in the LoadFacilityStyles function, it never even gets triggered/called. Is this possible to do with .master?
Web Forms :: Can't Run Javascript From Codebehind In Component
Oct 18, 2010I can't run Javascript from codebehind in my component.
My compenent simply listen a server from TCP/IP socket and create a nre thread for listening.
this.tcpClnt = new TcpClient();
this.tcpClnt.Connect(this.HostIP, Conversions.ToInteger(this.HostPort));
this.Stm = this.tcpClnt.GetStream();
new Thread(new ThreadStart(this.ReadSocket)).Start();
In my component ChangeState event, I'm trying to update a label.text.
[code]...
I tried with RegisterClientScriptBlock but it didn't change the label text.
Web Forms :: How To Write Controls In Codebehind
Dec 13, 2010need to write radio button list with its items for each record table : qtext , a1 , a2 ,a3 ,a4qtest :display question texta1 - a4 :answers to choose between themi wrote this code but its only display it as html wont process it
[Code]....
Web Forms :: How To Get Confirmation From Codebehind For Deletion
Jul 9, 2010am using asp.net3.5,C#. I am using this script in codebehind when mycheckboc is checked,now i want to give delte confirmation when checkbox is unchecked. so i need to catch whether it returns true/false for deletion in codebehind,,according to that i follow my steps.
I have written like this
[Code]....
I need to display other msg,functionality when it is checked n I need to do other msg,functionality when it is unchecked,,
I need to call a codebehind funtion if the confirmation returns true.how can i do this?
Web Forms :: Textbox Control Not Available In CodeBehind
Oct 29, 2010I'm using Visual Web Developer 2010. I placed a TextBox control on the form and want to be able to refer to it in the CodeBehind. Other controls like the DropDownList and the FormView are referenceable in CodeBehind, but the TextBox is not. I have RUNAT set to SERVER.
View 6 RepliesWeb Forms :: Treenode Text Via Codebehind?
Jan 11, 2011i am using a context menu for each treenode, the example i am using has front end code as
<asp:TreeNode Text="<b id='b1' oncontextmenu="return ShowContextMenu(event, 'Panel2')" > this is a test</b>" Value="sLeaf 1" ></asp:TreeNode>
this works fine but i need to add text via the code behind. when i do this the html is not converted and is displayed as text.
TreeNode tn = new TreeNode();
tn.Text = Server.HtmlEncode(string.Format("<b oncontextmenu='return ShowContextMenu(event, '{0}')'>{1}</b>", pnlContextSites.ClientID, site_item.SiteName));
tn.Value = site_item.Id.ToString();
tn.SelectAction = TreeNodeSelectAction.Select;
how can i fix this?
Web Forms :: Changing Codebehind In The Server?
May 26, 2010I have a web forms app (3.5) deployed on a stage server (IIS 7).
I made a minor change to one of the pages code-behind. I was hoping that this change will come into effect next time I hit this page.
I closed all the sessions (browser) and reloaded the app, and visited the page I made the change. Still new code does not come into play.
So, I inserted a "throw new Exeption("test")" in page_load, hoping that the page will crash. Still the old code, no crash.
I wonder whether there is some kind of "caching" in IIS?
See here: [URL] (unfortunately no remedy here)
I amended the web.config (by adding an extra space), so that this will trigger a new compilation. Still old code is in effect.
Later, I added a simple text file to "bin" directory, hoping this will trigger a re-compilation. Still nothing.
Web Forms :: Close Page From Codebehind?
May 20, 2010I have written this in my source page
<script type="text/javascript">
function CloseMe()
{
window.close();
}
</script>
and in code behind after clearing the sessions i have this
ScriptManager.RegisterStartupScript(this, this.GetType(), Guid.NewGuid().ToString(), "CloseMe();", true);
The page is closing, but it gives a confirmation dialogbos saying do you really want to close this page Ok and Cancel. I don't want this confirmation box to come i just want the page to close how can i go about doing that.
Web Forms :: ValidationSummary Text In CodeBehind?
Aug 11, 2010ValidationSummary Text in CodeBehind?
View 4 RepliesWeb Forms :: Binding With Objects Using Codebehind?
Aug 26, 2010How can I bind an object to a dropdown list or gridview ? I am writing an application where my code behind calls an instance and bind the list to either dropdown or gridview.For example:
.aspx page: default.aspx
<asp:dropdownlist id="dd1" runat="server" />
Code Behind: default.VB
[code]...
Web Forms :: Return A Asp:image From Codebehind?
Oct 6, 2010I'm trying to return a image from a codebehind function, but the output is :System.Web.UI.WebControls.Image and not the image.How to solve?Code
[Code]....
Web Forms :: Set Iframe Innerhtml From Codebehind?
May 20, 2010I want to set an iframe innerhtml from codebehind, i have an html page, i load that,and set myiframe.innerhtml from code behind, i dont know why its not working . M using VS 2005 / c#.I ve googled it , and what i found is not working, it ld be easy and straight,
View 7 RepliesWeb Forms :: Get Listbox Value Codebehind Multiple Value?
Sep 16, 2010how to get listbox value codebehind multiple value in asp.net
<asp:ListBox ID="toListBox" runat="server" SelectionMode="Multiple" >
Web Forms :: Get Labels Databinding Expression In Codebehind?
Nov 29, 2010if i have a label control declared in page with text='<%# Eval("test") %>'
is it possible somehow to get this eval expression in codebehin for this label.
like string strBindExpression=... output should be test.
Web Forms :: Partial Class And Form Codebehind?
Jul 6, 2010I have a webform with codebehind class called ManageCustomers.cs
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Web Forms :: Controls Cannot Be Focused On Until Add To Page In Codebehind
Jan 12, 2011What is the earliest time that a control can be focused on without causing an exception/server error? It seems that newly-created (in codebehind) controls cannot be focused on until they're added to the page (or another container on the page), but I'd like to confirm and make sure.
View 2 RepliesWeb Forms :: Set Width And Height Of A DIV Control In Codebehind (C#)?
May 29, 2010I am trying to set width and height of a DIV control in codebehind (C#). I have tried this code but are not sure of how to call a <DIV> control like this in C#.
[Code]....
Web Forms :: Change Webusercontrols To Use The CodeBehind Instead Of Inline?
Jan 27, 2011I have a project that suddenly the webusercontrols starting to ignore the codeBehind files.
When ever I click a button it setups a inline button click event in the ascx file
[code]....
Why does my VS2008 suddenly start to use inline click event instead of using the codebehind ascx.cs file that I want?
Web Forms :: Calling A Codebehind Method From Aspx?
Mar 9, 2010I have a code behind which i need to call from the aspx page. Below is the the code in aspx and code behind.
aspx:
<a href='<%# ChangeAlphabet("0") %>' >All</a> </li>
Web Forms :: Adding Attributes To Dropdownlist From Codebehind
Jan 27, 2011I have a dropdown list where I need more than just a bound value and a display value. I am using this in the page load event to add a custom attribute:
[Code]....
I'm actually looping through a sqldatareader for a list of employees, but for simplicity just consider the single option added above. When I go to check the attribute EmpNum for the selected option, I am getting "null":
[Code]....
Now the really weird part...If I add an option in the HTML source identical to the one that gets added in the codebehind, the javascript function works for that row, but not the row added from codebehind. Here is the rendered HTML for the SELECT:
[Code]....
If I select the 1st record (added from HTML source at design time) the alert says "12345". If I select the 2nd record, the alert says "null". I CAN get the value ("999-99-9999") and the displayed text ("John Doe") for either record, just not the EmpNum attribute, even though the HTML is exactly the same. I am completely stumped on this one.
Forms Data Controls :: How To Add A Div With InnerHTML From Codebehind
Apr 22, 2010I know I can use a code like this:
[Code]....
To create a DIV in my body but how do I then add innerHTML to this control? Or can I directly add an Label to the newly created control and set tag ones text?
Web Forms :: Error In Usercontrol Codebehind Controls?
Dec 6, 2010I am working with UserControl file that is mypage.ascx and mypage.ascx.vb files.mypage.ascx page consist two text boxes named 'username' and 'password' and i am wishing to use these text boxes in its code behind file that is in mypage.ascx.vb. Here my codes goes:-
[Code]....