I have a UL list in a ASPX page:
<ul id="tabs">
<li id="tab1"><a href="ztab1.htm">Tab 1</a></li>
<li id="tab2"><a href="ztab2.htm">Tab 2</a></li>
<li id="tab3"><a href="ztab3.htm">Tab 3</a></li>
<li id="tab4"><a href="ztab4.htm">Tab 4</a></li>
</ul>
I would like to add list items dynamically from codebehind, including the href entry for each new list item.
I have some markup on a page which I need to move to a code behind and I'm not quite sure how to do it
An example is this
<asp:DropDownList ID="YearList" runat="server">
<asp:ListItem Value="1940" Title="1940" />
<asp:ListItem Value="1950" Title="1950" />
<asp:ListItem Value="1960" Title="1960" />
<asp:ListItem Value="1970" Title="1970" />
Would the codebehind become
With YearList
.Value(0)="1940"
.Text(0)="1940"
End With
is it possible to create a HTML Definition's List in the codebehind? I'm trying to pro grammatically generate the following HTML:
<dl style="overflow: hidden; font-size: small;">
<dt style="float: left; width: 200px; clear: both; text-align: right; margin-left: 15px;">Apple:</dt>
<dd style="float: left; width: 90px; margin: 0px 0px 8px;">Fruit<br>Red<br></dd>
</dl>
How to raise the SelectedIndexChanged event of an asp.net List control in a codebehind using C#?
View 3 RepliesI am generating a dropdown list in codebehind and cannot get the selectedindexchanged event to fire automatically. It works fine when put directly into the ASPX page, but I need it to be in the codebehind.
This doesn't work -
[code]....
I have a listview which I would like to fill with self created user controls.But the problem is that the properties in the user control is not set. The usercontrols are displayed but the property values I enter is not set. Why is that?
Here is the aspx code.
[code]....
in my proj i have a grid view which consists of name and droppown list as shown below:
<asp:GridView ID="gvJobs" runat="server" AllowPaging="true" AllowSorting="true" AutoGenerateColumns="False" OnRowDataBound="gvJob_RowDataBound" OnRowCommand="gvJobs_RowCommand" >
<Columns>
<asp:TemplateField HeaderText="Jobs" SortExpression="name" HeaderStyle-HorizontalAlign="Left">
[Code]....
when i click the dropdown list it is postbacking(since i made auto postback=true). on that time i am unable to get the selected value from dropdown list.
is there a way from a asp.net-page code behind with "Request.Redirect()" or another method to redirect to the last page (like Javascript history back)?
View 2 RepliesI'm using the N2 CMS system for ASP.NET. Well I say 'using', I'm really just trying to develop a tiny understanding of it. One of the things that's obstructing me is that it's set up in a way I've not seen before. Where are the codebehind files for the pages? Can anyone tell me for example, where is the code for /Edit/default.aspx? How on earth do I debug what it is doing?
View 1 RepliesMSVS 2005, asp.net 2.0, vb.net
I need some code that loops for a second while, other code has time to execute correctly.
I have some code that sends 1 to 10 emails via Gmail, and I would like the main loop to pause between each sending for a second or 2 to let the code execute safely.
I have seen these options: [URL]
Threading.Thread.Sleep(5000)
http://msdn2.microsoft.com/en-us/lib...ead.sleep.aspx
QUOTE
If you put a delay in your code it will only mean that it takes five more seconds to create the page. In the mean time the browser will just appear dead.
What you want to do is to send a page to the client that will redirect after being displayed for five seconds.
You can do that using javascript:
<bodyonload="window.setTimeout('window.location='someo therpage.html';',5000);">
END QUOTE
Whats the best way, I dont want the code to stop, I just want to pause a major loop, while code within the loop runs..
I 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 Replies<base target="_self" />
i want to add this meta tag in pagload event of my page and i dont need when i press viewDoc link button bcz i writtn the code to open word doc in code behind of this link button.
I need a for below code
<HTML>
<Head>
</Head>
<Body>
<div id="div1" runat="server"> My Name is Guvera </div>
</Body>
</HTML>
In the above HTML i need to take a string "My Name is Guvera" using Asp.Net code.
I wanted to know how can I get request to XML file (.xml) but to render the response using codebehind.(like doing <% ... %> )
View 2 RepliesI am trying to run a javascript command like this:
[Code]....
And it does work for me. the problem is once a message contains spechial charachter it stop working
[Code]....
[Code]....
Is it possible just to compile codebehind and codefiles and stick them in the /bin folder?
View 2 RepliesI have an error message box that gets displayed somewhat frequently (due to the nature of my program). Some sample code:
<asp:Panel runat="server" ID="ErrorMessagePanel" ClientIDMode="Static" CssClass="messageError"
Style="visibility: hidden;">
<img src="../Images/RedClose.png" alt="close" class="messageCloseIcon" onclick="HideMessage('ErrorMessagePanel');" />
<asp:Label runat="server" ID="ErrorMessage" ClientIDMode="Static" CssClass="messageErrorText" />
</asp:Panel>
The problem is that I don't want to force the user to always click the 'close' button, because these messages popup relatively frequently. I was thinking that a timed fade out would be a good option to follow. However, I can't work out how to call a timer to do a fadeout from my codebehind -- ie. Currently the codebehind sets 'display=block' to show the error, but I am not away that it can also launch some JS to fade out a box.
BTW, I am using Telerik controls, so would prefer to extend those rather than use the ASP Ajax fading extensions from Microsoft (I couldn't get them to work either, as it came up with a conflict with Telerik controls).
(i) Default.aspx and Default.aspx.cs(ii) MyControl.ascx and yControl.ascx.csTo access MyControl.ascx from Default.aspx, we use following in Default.aspx:
Register
TagName="abc"
TagPrefix="Controls"
Src="Numabc.ascx"%>
But now I am wishing to access in MyControl.ascx.cs from Default.aspx.cs page. By default, I am totally unable to access any control or function exist in MyControl.ascx.cs file or say codebehind.
I have a key in the web.config file like:
<add key="MailFrom" value="my@email.com"/>
I need to access it in the code behind.How to do this in c#?
I was trying to access < script type='text/javascript' ....>< / script > existing within Head tag.
What I was doing to achieve that,
foreach (Control ctrl in Header.Controls)
{
Response.Write(ctrl.GetType() + "<br/>");
}
It gives me the reference of "title", "meta" and "literal" control. How can I get the control and get the "src" attribute of that tag.
[Code]....
I am using the above code to build my meta data.This works fine. However each new data point is NOT placed on a new line, the keywords data is tagged on the end of the descrption data . The HTML is not broken , just would like each meta data on new lines when it .adds ??
I have a datagrid where i am setting CSS for ItemStyle,Header style and Alternating item style in .aspx page markup as follows
<asp:DtaGrid runat="server" ID="dgScannedEsn" AutoGenerateColumns="True" CssClass="gridCls" HeaderStyle-CssClass ="clsItemHeader" AlternatingItemStyle-CssClass ="clsAlternateItemRow"" ItemStyle-CssClass ="clsItemRow" ></asp:DataGrid> [code].....
I have read many different resources but am still not sure if this is possible without using AJAX.
I have a javascript function that loads a div into a modal and says "Loading Please Wait" I have named this funciton loadingModal()
function loadingModal(url)
{
loadModal(...)
}
What I need to do is only trigger this after I have verified that the password and username are correct on the server side so:
btnSubmit_OnClick(object sender EventArgs e)
{
string usr;
string password;
if (verify(usr, password))
{
///// TRIGGER JAVASCRIPT HERE
LOAD TONS OF SESSION VARIABLES
.
.
.
}
else
Show Error and Definitely Don't ever mention still loading
}
I know I could just attach an onclientclick call to the javascript however it would load the loading modal even if it was an invalid username and password
Can I trigger javascript mid execution from the server side?
So i have an emal that sends from the code behind, it creates an HTML table with stats from a database for the end user to see. Is there a way to insert graphics into the email, so i can make a table that actually looks good and not a table created from basic html?
View 1 RepliesIm using lighbox2 and this code for "static"pictures http://www.dynamicdrive.com/dynamicindex4/lightbox2/index.htmHow can i do this for "dynamic" pictures?
View 5 Replies