Web Forms :: How To Pass Parameter Via Inline Code
May 7, 2010
Here's the code I have.
[Code]....
I'm not sure about the PostBackUrl property of the btnSubmit button. When I run the page, I got this error:
Input string was not in a correct format.
Description: An unhandled exception occurred during the execution of the current web request. the stack trace for more information about the error and where it originated in the code.
Exception Details: System.FormatException: Input string was not in a correct format. Source Error:
[Code]....
View 15 Replies
Similar Messages:
Jun 26, 2010
I am working with a repeater control for a reporting purpose.
I have 2 repeaters one inside another , i hvae to bind the second repeater with the help of function which is having two parameters to pass in it
<asp:Repeater
ID="Rptgsaaccount"
runat ="server"
DataSource ='<%#bindcourse(Eval("Session_Id"),2nd parameter)%>'>
the first parameter is i am easily getting from outer repeater, but the second parameter value is exist on the server side and in a session variable
i have to pass this server side session variable value in above mentioned function as a second parameter .
View 2 Replies
Sep 30, 2010
In code behind, I get a value that I need to pass to my inline code i.e. <%= myStringVariable %>. How do this?
P.S. The value that I'm trying to send is for a third party control's property. Something like this:
<xyz:SomeThirdPartyControl ID="myID1" runat="server" SomeProperty="<%= myStringVariable %>" />
View 1 Replies
Jul 28, 2010
How can I achieve the desired effect?
Here's the code:
<% if(!String.IsNullOrEmpty(%><%#Eval(Container.DataItem,"OrderXml");%><%)){ %>
etc., which is placed inside of an ItemTemplate inside of a TemplateColumn. In the CodeBehind page I will bind a value to the OrderXml field, which occasionally is NULL.
Unfortunately I get compilation errors.
View 1 Replies
Mar 23, 2010
Basically, I have a gridview that is opened in a new window from the parent window. It has a bunch of records with a view button to view the details of each record (which stays in the same newly opened window). I have a calendar in the parent window that accepts a Date querystring parameter to set the current date on the calendar at page load. I'm just trying to refresh the calendar in the parent window to match the date of the label in the newly opened window. All the code below is in the newly opened window. The .Net code-behind below refers to when that view button is clicked and everything is populated. At the end, I call the js to refresh the parent window and pass the value of the LabelScheduleDate as the querystring parameter. Now the label comes through as '03/25/2010' in the code-behind, but when I pass it to the js, it comes through as '0.00005970149253731343' in the end querystring. I'm not really sure what is making the value change, and I want to pass it as just text. Do I need to pass it as a string object? I tried but I don't think I was doing it right.
JavaScript Function
function RefreshParent(inputDate) {
window.opener.location = window.opener.location + "?Date=" + inputDate;
}
.NET Code-Behind
Protected Sub RadGridOnlineRequests_ItemCommand(ByVal source As Object, ByVal e As Telerik.Web.UI.GridCommandEventArgs) Handles RadGridOnlineRequests.ItemCommand
If e.CommandName = "ViewOnlineRequest" Then
' populates LabelScheduleDate among other controls values
ScriptManager.RegisterStartupScript( _
Me, Me.GetType(), "clientScript", "RefreshParent(" & LabelScheduleDate.Text & ");", True)
End If
End Sub
View 1 Replies
Feb 28, 2010
I have a page with a Textbox, a Button and a Label control. On Button_Click event , I store the value of Textbox in a variable called S using code behind.
I want to show the value of S in the Lable control using inline code but not using the code behind. ?
View 2 Replies
Feb 28, 2010
How to Use a Variable Defined in Code Behind File on inline code for same page..
View 7 Replies
Jun 11, 2010
I tried to assign the value of button text through the following syntax where MyValue is the public variable with the value "Checkout" in the code behind.
[Code]....
But it turned out that it displayed <%=MyValue%> instead of "Checkout". Yes of course I can still assign button text value in the code behind but just don't know if there is any other solutions to it.
View 5 Replies
Mar 15, 2011
EXISTING CODE:
<asp:HyperLink ID="HyperLinkG102" runat="server" Visible='<%# (Convert.ToInt32(Eval("L_ID")) != 77777 ) %>' Text='<%# Eval("L_GalleryName") %>' NavigateUrl='<%# String.Format(".... /findlink.aspx?linknum={0}", Eval("L_ID")) %>' Target="_blank" Font-Size="9"
ForeColor="Blue"></asp:HyperLink>
Is there anyway to put an OR conditional in the Visible text?
( Visible='<%# (Convert.ToInt32(Eval("L_ID")) != 77777 ) OR Visible='<%# (Convert.ToInt32(Eval("L_Rank")) != 0 ) %>' )
View 3 Replies
Jul 9, 2010
What do you prefer? I watched a video about making a gridview and its function, and it only took about 6minutes, including the sort, delete, edit.
I don't know the difference of the two but I have made a registration form using code behind and i'm planning to make a gridview inline coding.
View 7 Replies
Jan 16, 2011
I am displaying a money values in a gridview. Is possible to use inline code to set the decimal places to two? Would like to do it inline instead of in the C# code behind if possible. Database table column [Rate] is datatype money.
GridView1. . . . .
<asp:TemplateField HeaderText="Rate" SortExpression="Rate">
<ItemTemplate>
<asp:Label ID="Label1" runat="server" Text='<%# " total monthly " + "$" + Eval("Rate") %>' ></asp:Label>
</ItemTemplate>
</asp:TemplateField>
View 1 Replies
Mar 22, 2011
does anyone know where I can get source code or tutorial in vb on how to create inline edit a gridview I need it for an admin panel Im creating
View 2 Replies
Sep 20, 2010
I have a button which having a click event to call this function, it was created at runtime. What I want is when user click on the button, it will show/hide a calendar. The calendar also created during runtime, and the calendar's ID will change, that's y I was thinking to pass in the calendar's ID into the event handler.
But I cant find a way to pass in the parameter.
[Code]....
View 1 Replies
May 1, 2010
I lifted some nice code to handle memberships, but I want to add a customer specific field. My issue is how to reference my class from the inline c# code.
[Code]....
The problem is the line csUserProperties.AddNew(intUserId, lngCustomerId); -- I get the error "The name 'csUserProperties' does not exist in the current context. I have <%@ Import Namespace="csUserProperties" %> at the top of the file. I also tried everything with no namespace in the class below.
View 3 Replies
Jan 29, 2010
I have a project made with inline code. How can I most quickly move inline code to codebehind for each webform? First, how can I add a codebehind page aspx.c or aspx.vb to one that doesn't have one?
View 3 Replies
Jun 1, 2010
Is it possible to do things in a PHPish way in ASP.Net? I've seen <%= %> but I've tried it and couldn't get it to work. The PHPish equivalent of what I want to do is
<script src="<?php echo ResolveUrl("jquery/js/jquery.js"); ?>"></script>
View 1 Replies
Aug 21, 2010
I set the element height value by using inline code
View 4 Replies
Mar 16, 2011
I have aspx page where there is no code behind. Server side Code written inside tag with runat server attribute.
ClientScript.RegisterClientScriptBlock(this.GetType(), "Email", "GetEmail();");
in page_load() event, it just print GetEmail(); when page load
html xmlns="http://www.w3.org/1999/xhtml">
<head>
<script type="text/javascript" language="javascript">
function GetEmail()
[code]...
View 1 Replies
May 25, 2010
I've been using code behind files since day one. Now, I have this funky example that uses inline code. How do I use inline code that needs to be executed in Page_Load() while VS still gives me a code behind page? Do I remove the Page_Load event from code behind file?
View 2 Replies
May 24, 2010
<form id="form1" runat="server" method="post" action="Default.aspx?id=<%= ID %>" >
Ok, it is very ugly and I wouldn't have ever tried it myself. It came up in some code that was written years ago but had been working up until this weekend after a bunch of updates were installed on a client's web server where the code is hosted.
The actual result of this is the following html:
<form name="form1" method="post" action="Default.aspx?id=<%= ID %>" id="form1">
The url ends up like this:
http://localhost:6735/Default.aspx?id=<%= ID %>
Which as you can see, demonstrates that the "<" symbol is being encoded before ASP.NET actually processes the page. It seems strange to me as I thought that even though it is not pretty by any means, it should work. I'm confused.
To make matters worse, the client insists that it is a bug in IE since it appears to work in Firefox. In fact, it is broken in Firefox as well, except for some reason Firefox treats it as a 0.
Any ideas on why this happens and how to fix it easily? Everything I try to render within the server control ends up getting escaped.
Edit
Ok, I found a "fix"
<form id="form1" runat="server" method="post" action='<%# String.Format("Default.aspx?id={0}", 5) %>' >
But that requires me to call DataBind which is adding more of a hack to the original hack. Guess if nobody thinks of anything else I'll have to go with that.
View 2 Replies
Mar 31, 2010
I just like to know how to pass a parameter to the datasource of my dllItemCodeFooter and dllItemCodeEdit Drowndownlist which calls my getItemCodeList(decimal categoryID) method in the code behind. The value of the parameter will be seletectedValue of the first dropdownlist(ddlCategoryFooter or ddlCategoryEdit).I know it could be done in code behind, but i prefer to bind my datasource in asp page. I want to achieve something like this
DataSource='<%# getItemCodeList(ddlCategoryEdit.Seletected)%>'
Below is the code for my Gridview
[Code]....
View 1 Replies
Jan 24, 2016
asp:querystringparameter assign value how to ...
View 1 Replies
Jan 20, 2010
I have a simple user control (myControl.ascx) , in the myControl.ascx.cs file, I defined:
public string sUserName
{
get
{
return _sUserName;
}
set
{
_sUserName = value;
populateData();
}
}
In one of my aspx page, I use this control:
[Code]....
myNameSapce.Config.sType is a public value from a class, I just can't get that value for above inline code, is it possible to do that? Otherwise, I need go to the .cs file to do this: myControl1.sUserType = myNameSapce.Config.sType; But still hope I can do the inline code.
View 2 Replies
Jan 22, 2011
I'm updating my old .aspx views with the new Razore view engine. I have a bunch of places where I have code like this:
<span class="vote-up<%= puzzle.UserVote == VoteType.Up ? "-selected" : "" %>">Vote Up</span>
Ideally I'd like to do this:
<span class="vote-up@{puzzle.UserVote == VoteType.Up ? "-selected" : ""}">Vote Up</span>
However there's two problems here:
vote-up@{puzzle.UserVote .... is not treating the @ symbol as a start of a code block @puzzle.UserVote == VoteType.Up looks at the first part @puzzle.UserVote as if it's supposed to render the value of the variable.
View 1 Replies
Mar 28, 2011
How can I call a .net method in inline code using a javascript variable?My code looks like this:
for ( var i = 0; i < numberIterations; i++ )
{
var result = <%# GetFilterTagURL( myArray[i].Value, false) %>;
//do stuff with result
}
This block is inside a javascript block; the GetFilterTagURL method is a a .net method and I want to pass the variable myArray[i].Value as the first parameter.
UPDATE:I guess that, as you say, I'll have to create a web service to achieve what I want.
View 3 Replies
