Asp.net Way To Last URL From Codebehind?
Dec 19, 2010is 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)?
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N2 CMS - Where Are The Codebehind Files
Jul 5, 2010I'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 RepliesCodebehind Pauserunning For A Second Or Two?
May 31, 2010MSVS 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..
Add To List From Codebehind C#?
Aug 20, 2010I 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.
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 RepliesAdd And Remove Meta Tag From Codebehind
Jan 27, 2010<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.
How To Move A List To Codebehind
Jan 25, 2011I 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
How To Get Between HTML Tag Values In Codebehind
Feb 9, 2011I 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.
How To Render XML File Using CodeBehind C#
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View 2 RepliesExecute Javascript On Codebehind?
Aug 18, 2010I 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
Nov 19, 2010Is it possible just to compile codebehind and codefiles and stick them in the /bin folder?
View 2 RepliesC# - Fading Out An Error Box From Codebehind
Jun 10, 2010I 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).
How To Access Usercontrol Codebehind
Nov 11, 2010(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.
C# - Access Web.config Key From Codebehind?
Jul 31, 2010I 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#?
C# - Access <script> Tag From Codebehind?
Jun 7, 2010I 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.
Building Meta From Codebehind?
Feb 5, 2011[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 ??
Set Datagrid CSS Classes From Codebehind?
Jul 23, 2010I 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].....
Calling Javascript From Codebehind?
Sep 16, 2010I 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?
Sending Email From VB Codebehind?
Jun 2, 2010So 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 RepliesWeb 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?
View 5 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 RepliesVb.net - Dropdownlist Within A Detailsview Not Being Set In Codebehind?
Jul 21, 2010I have the following code in my codebehind Page_Load function that sets the default selected value of a dropdownlist in detailsview based on the name of a record returned from a sql data query.
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
Me.Page.Title = "Editing record"
'Perform dropdown list population operations
Dim myDDL As DropDownList = DetailsView1.FindControl("reqCategoryDropDown")
If Page.IsPostBack = False Then
[Code]....
After which I set attempt to set the selected value of the dropdownlist as above. The page is still not setting the selected value.
Variable Scoping On Codebehind In C#?
Mar 17, 2011I have an asp.net page (C# codebehind), and in page_load there are various linq queries returning anonymous types, such as:
var customersAdded = from r in AddedRecords
select new { Ref = r.CustomerRef, Name = r.Customer_Name };
On the page I have a button called 'export to excel', and in that buttonClick event I try to refer to customersAdded. It says it doesn't exist in the context. I know I've overcome similar issues in the past using things along the lines of:
if (File.Exists(System.Web.HttpContext.Current.Server.MapPath("~/App_Variants/" + GetUserTheme().ToString() + "/images/" + i.ImageUrl)))
So question is, how to refer to the variable? And for reference, if I say wanted to refer to a value in a control (eg a textbox on the page) would the same or different approach apply?
Registering Control In Codebehind?
Jan 28, 2011I have a page without codebehind where a control being registered via the following declaration:
<%@ Register TagPrefix="IBS" TagName="Schedule" Src="Schedule.ascx" %>
Then there is the following code:
[Code]....
And the page is working without any problems. I am trying to move the code to codebehind and as soon as I do it I get an error "Type 'Schedule_ascx' is not defined". What could be the problem?
RegularExpressionValidator In Codebehind (web Services)?
Mar 2, 2011i am working with web services webmethod and i have a method that accepts a string of phonumber (1234567890) and how can i make sure before i make a call to API that, the phone number is valid (no characters or not less then 10 digits)
how can i implement in web.service?