I am trying to add a value to a date when it is bound in a fornview control. I tried the following code but could not get the structure correct.
[Code]....
Has anyone done date calculations using a date in a table cell?
I have to handle error related to web application. I am not sure how its works. I am thinking that I will add an error page (error.aspx) and in global.asax ,application_onError, I will redirecting the user to error page and that should be enough ! i mean it will handle error automatically.
View 4 Repliesi have the following code to populate a dropdown to coinside with a companies 2008-2010 calander year. This is the output
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In master page I am using asp content place holder. And in my child page I am using pure html coding. When I attach master page in my child page I am getting this error.Content controls have to be top-level controls in a content page or a nested master page that references a master page.
View 1 Replieshow to implement page level and control level security in MVC applications. Also I would like to know the definition for Page Level and Control Level Security in MVC. Please refer me if any third party tools avilable to implement security in MVC.
View 1 RepliesI want to bind two column on single level in GridView
I m using this code
<asp:Label ID="Label1" runat="server" Text='<%# Eval("lChannelName")+ " " +Eval("lTransformData") %>' >
</asp:Label>
But i want to bind First column at Left hand side and second column from right hand side
I want to develop an Nth Level DataList/DataGrid. I don't want to use TreeView Control.
View 5 RepliesI have a gridview on my asp.net web page. I bind the gridview to a dataset. The dataset has the following fields:
facility, date, patient name, description. Presently, the gridview looks like this when rendered:
ABC Hospital 10/1/2009 John Doe Sore Throat
ABC Hospital 10/2/2009 Jane Doe Mumps
ABC Hospital 10/3/2009 Bill Smith Flu
XYZ Hospital 10/2/2009 Tom Jones Migraine
XYZ Hospital 10/2/2009 Mary Mills Cold
I would like to ony display the facility once for each group. For example, ABC Hospital would only display on the first line and would be blank on the next 2 lines. I think I did this once before but cannot find the code. I have not been able to find a good example on the web.
I have a problem, with a gridview. When I try to make a OnRowDataBound I get the error "Gridviewroweventargs is inaccessible due to its protection level" I cann't figure out why.My aspx code for the gridview:
[Code]....
Now I have comment out everything in the function grdWaitingApproval_RowDataBound:
[Code]....
When I remove the line in the aspx file
[Code]....
the project runs fine and I get a list of users with username date and so on. But I nead to use the RowDataBound to select a picture to each row.
I have 3 nested repeaters and in my code behind I can't seem to lock onto the second level repeater. I have written code for the third level but I will once I figure out how to get to the second level. My code is written below.
[Code]....
CODE-BEHIND
[Code]....
We are working on a drill up/drill down application. The drill functionality is provided by the dropdown list box. The data breaks down during drill down and roll ups during drill up (sum and averages)
We have used the gridview (which is not databound) for data presentation to generate a column during each drill level to indicate the current drill level.
At one particular drill level, a hyperlink has to be provided for an existing field on the data, to display its details.
Can hyperlink be provided in a gridview that is not databound?
Can a hyperlink control be created in a gridview during runtime (when the specific drill level is selected in the drop down list box)?
As a solution to this problem, we created a databound gridview, with the hyperlink for the required column and made it visible for that particular drill level.
A gridview is having 96 fields/columns retrieving data from an xml file.I need to gridlevel horizontal scrolling from 3 rd column keeping first two columns freeze .While scrolling horizontally (e.g. left to right), The column header have to move horizontally. Kindly guide me for the same. I got the scrollbars but now my issue is how to freeze first two columns of a gridview(for comparing values in one column with other column values)
<div style="overflow:scroll"></div>
[Code]....
Keeping Heading and Title column freeze and doing gridlevel horizontal scrolling for the rest.
I have develope a application with the help of Visual studio 2003 with sql server 2005
Its having Level2 HTML menus. In HTML page its working properly,but in aspx page its not working.How to get the drop down level 2 menu in aspx page?
I want to be able specify to do the following: Specify configuration settings such as appSettings and connectionStrings for multiple web apps in IIS7 No editing Machine.config or the machine-level web.config Web apps are distinct web sites in IIS (not subfolder apps) Is this possible without just duplicating the configs for each app?
View 1 RepliesHow to disable default button feature at page level in asp.netin this i have usercontrol and master page
View 2 RepliesInside VS2010 is there a way of auto generating page level event handler code?
View 2 RepliesI have a fairly complex web app which has two levels of master page. The top level provides a nav bar constructed from a Menu control across the top of the page. Second level master pages provide menus down the side. It all works well.
On both Menu controls, I need to handle the MenuItemClick event. This works fine on the Menu controls on the second-level master pages. However, the Menu on the top level master does not raise the event at all.
This web site makes extensive use of Ajax and the top-level master page contains the ScriptManager. Before I go to all the work of creating a much simpler test site, why the Menu control is not raising the MenuItemClick event?
Here is the markup for the Menu in the top-level master:
[Code]....
Here is the MenuItemClick event handler:
[Code]....
The logging call in the event handler never gets called. Equivalent code in the Menu on the second-level master does get called.
I am attempting to access a textbox control on a master page from a code behind base class but having problems. I have 3 levels of master pages. m1.master is the master page for m2.master which is the master page for m3.master.m3.master has a textbox as shown below
<%Master
Language="C#"
MasterPageFile="~/m2.master"
AutoEventWireup="true"
CodeFile="M3.master.cs"
Inherits="M3"
%>
<asp:Content
ID="Content5"
ContentPlaceHolderID="M2"
Runat="Server">
<asp:TextBox
ID="text1"
runat="server"
></asp:TextBox>
<asp:ContentPlaceHolder
ID="M3"
runat="Server"></asp:ContentPlaceHolder>
</asp:Content>
I have a content page c1.aspx that uses m3.master as its master page as shown below:
@
Page
Title=""
Language="C#"
MasterPageFile="~/m3.master"
AutoEventWireup="true"
CodeFile="c1.aspx.cs"
Inherits="_c1".................
I want to be able to sync the footer-links on top level sites and subsites. Currently I have 7 links on top level site and 3 on a subsite and 2 on another sub site. How can I set up the code in my master page so the subsites will show the same footer-links as on the top level site. I know the code has Sharepoint controls in it but it is C#code in a master page. So the concept is still in .NET.Here is the code that I have so far, I am unsure about what should go in this line specifically in the code
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Here is the rest of the code
[Code]....
[Code]....
I have a problem with exporting three gridviews (main and nested gridview and sub nested gridview) to Excel fromat using ClosedXML (XLWorkbook). I read tutorial on aspsnippets and it works fine for main gridview. i refered in link [URL] ....
But its only for two gridview but i need three nested gridviews export to excel ....
protected void Page_Load(object sender, EventArgs e) {
if (!IsPostBack) {
gvCustomers.DataSource = GetData("select top 10 * from Customers");
gvCustomers.DataBind();
[Code] .....
If I disable ViewState at Page level, will it be remembered for GridView inside the page?
View 1 RepliesI want to capture errors on a per-page level. I've added the following code to my code behind page:
public void Page_Error(object sender, EventArgs e)
{
Response.Write("Unhandled error on the page.");
}
I have also ensures that AutoEventWireup="true".
I have some gridviews on this webpage that use a SQLDataSource. I'm hoping to use this error message (which will be better when I get it working, response.write is mostly just to test) to cover up those errors with something more user friendly. Yet when I have an error ("Cannot open database" for instance), Page_Error never fires and I get the ugly yellow screen of death instead.
I am using VS 2010 for developing asp.net application. we have a requirment to display 3 level hierarchy data into the server controls, how can I do this implementation. My data look like.
Reporting Divisions (1st Level)
Reporting Groups (2nd Level)
Reporting Units. (3rd Level)
Ex:
Division1 Description (1st Level)
Group1 N/A (2nd Level)
Unit1 Unit1 Description (3rd Level)
Unit2 Unit2 Description (3rd Level)
Unit3 Unit3 Description (3rd Level)
Group2 Description (2nd Level)
Division2 (1nd Level)
Group1 Description (2nd Level)
DivisionN Description
how to implement this? And user need to edit the "description" data from the controls also.
I have a site that when a user logs in it sets their initials into a session variable and sets the timeout value like so:
[Code]....
I want the user to be logged in for 3 hours. This does not work, the session expires after a short period of time, maybe 20 minutes. What do I need to change to make this page level validation work?I have tried setting in web.config also, but this doesn't work either.
<sessionState mode="InProc" cookieless="true" timeout="180" />
We have a function which sends out a bunch of e-mails. The problem is that a HttpException is thrown on the server after a while.
I managed to find out the the solution is to increase the executionTimeout in web.config, but I only want this on one page, not the whole application.
Is there a way to set the executionTimeout configuration only on one page?