Value Never Displays On The Screen
Jul 22, 2010[Code]....
There is a value being returned for this variable, but it never displays on the screen.
[Code]....
There is a value being returned for this variable, but it never displays on the screen.
In my JQGrid everything works fine except for the form editor.. Do now know why but the form editor displays in top-middle of the screen.
Below is my code
$(document).ready(function () {
var briefallocationid = $("#BriefAllocationId").val();
var updateDialog = {
url: '<%= Url.Action("UpdateRegionAndCity", "BriefAllocation") %>'
, closeAfterAdd: true
[Code]....
Web form displays a blank screen at
http://cforedu.com
The front page code is located at
http://cforedu.com
The behind code reads:
[Code]....
I have question regarding printer option page which pop up when i click on print button on crystalreportviewer and when i click okay on that pop up page it displays print preview of the report.
Is there any way to skip that pop up window(Printer Option) and just display (PDF)print preview screen instead?
(I am not exporting report to pdf, just want to display printview screen and when the user click on print button it will print out the page)
I have tried following code but i am getting error:
"Object reference not set to an instance of an object."
[code]....
I have upgraded web application from VS.2008 to vs 2010. I was using previously ReportViewer 2008 control in a page and replaced with 2010 ReportViewer Control.
I have installed the ReportViewer Redistributable also in my local pc as well as in the server. Also as per the new requirement I have placed the Scriptmanager in the web page where the reportviewer control located.
While running the page, the reportviewer run the report and is not showing the data on the screen. It shows the blank screen. But If I export the data to execl or world it is showing the data. Also the page numbers in the reportviewer showing the total pages available in the navigation bar. I am sure the report is running and bringing the data to the screen but not showing it.
The below is the exact scenario, One form will be there and when user click on "Edit" hyper link other window will open to get more details. In that new window also I have a grid or a table which has other hyperlink which lead to open other window and in that window I will enter few details and save it....
[code]....
I have created my first MVC application. I am using forms authenticataion. I have created a custom action filter MyAppAuthorizationFilter which inherits from AuthorizeFilter. Inside this filter I'm authenticating the user credentials by checking them against a database table (by overriding OnAuthorize method). If the user is not authenticated, I am redirecting the users to a login page (which is view of LoginController). I am using this filter agaginst my main controller so that all actions in this filter will execute only if the user is authenticated.
I do not have any problem when I use the asp.net development server (shipped with Visual Studio). But when I deploy the app to our IIS7 server, I can see the login screen when I access the default url, but after entering the credentials (both correct and incorrect) and posting back the Login page, it stays on the Login page (clears the pwd, but not the username). Its never getting redirected to the home screen or invalid login screen.
IIS 7 server has .net framework 3.5SP1, but no MVC. So I deployed the System.Web.Mvc dll in the bin folder.
Here's my Code (I've omitted the views and models as they are not needed here):
[MyAppAuthorizationFilter]
public class MainController : Controller
{
//
// GET: / [code]......
I am using the below code where I put this tag on a .aspx page:
"<a name="tips"></a>"
Now if I from another page run the code in the hyperlink to navigate to this page2 where I have the above tag. The page will scroll down to this tag automatically where this tag will be at the TOP of the screen.
My question now is if it is instead possible to scroll to the position where you have this tag at the BOTTOM of the screen instead ?
[Code]....
Is it possible to take a screen capture of a particular area of a web-page from the web-page's own ASP.NET code?
I need to display 6 images that are stacked on top of one another using CSS, and I'd like to offer the user the ability to right-click save-as if possible by stacking the screen capture on top top of the original image stack.
how i can open my asp.net program on full screen (like i press F11)
Through C# code ?
In ASP.NET web application, by default even I have not logged in displays my computer name. When I click on logout, no any effect. How I login with different username on my localhost if it not displays as logged out.
In above image, my computer name is being displayed by default. How to remove such?
On windows server 2008 can I have a web service or something I can query from a C# application as to the display properties (resolution (height & width)). The C# application does not run on the server so I cannot just detect it from the application itself.ddition to help explain why:I will have a user named "display" and that will be logged on displaying a website (on the server) and I want to be able to check the display from the desktop application so the user knows what resolution to design a template for. The resolution will change from different displays so it can't be a set value
View 2 RepliesHere is my code: <asp:ImageField HeaderText = "Picture" DataImageUrlField="PictureLoc" DataAlternateTextField="AlternatePicLoc" NullImageUrl="~/ProposalImages/noimage.jpg" ReadOnly="true"></asp:ImageField>
Now the above code only works if the Picture is "null"
How can another image to display instead of that ugly red X if the image is not found. The DataAlternateTextField just displays the red X with the text that is there...
I'm making a program that runs on a timer, checks queues for new report requests, runs them, and then marks them as done.
I was asked to show the entire queue in a gridview instead of just the ones that haven't been run yet. Showing them all slows display down - blinks off, waits, and comes back on with each timer tick. Only a few people in house will see this prog.
Is there any way a vb.net program can be run as an exe and not accessed over the web to maybe make it faster ?
Is there any easy way to reduce the blink between redisplays ?
I have a DropDownList displaying around 75+ values and it shows a scrollbar. The problem is when the page displays the DropDownList, I can't scroll to the first few items in it. It kind of goes outside the explorer.
The only way I can get to it is by downsizing the page using maximize button and then access the list. I'm using VS 2008.
I have a customer requirement where they would like to have different windows of a web application on 2 different displays (monitors): data lookup and entry on one screen and a document viewer on the other. The document viewer will be Flash or Silverlight based and loaded in a webpage. The app will be at least partially based on SharePoint. There is a need for communication between the two windows: when for instance a new task is clicked in the "data" view, the accompanying document needs to be opened in the other one.
The difficulties as far as I can determine:
[code]....
I understand that I can launch the second window from Javascript, but that does not give me a lot of control over it. This solution will run in a closed, controlled environment, so limiting the solution to a specific browser (preferably IE8+) or the need to install additional software/components is no problem.
How can I displays currency value in US culture format like $5,123,456.55. I know that I can do it using ToString method but don't know how?
View 2 RepliesI have a problem displaying images on my web pages. It doesn't matter if I insert the images using the toolbox, or if I try to display them manually by code. The problem is that VS displays them fine in design mode, but not in debugging (red cross).
The source code of the webpage gives me the following adress to the image:
<img id="ctl00_PH1_Image1"
src="Images/red.gif" alt="boo"
style="border-width:0px;" />
The code I used for siplaying the image is:
<asp:Image ID="Image1" runat="server" AlternateText="boo" ImageUrl="~Images
ed.gif" />
My project structure is as following:
Guardian (Project name)
Login.aspx (tries to display the image) Masterpage Images (folder)
red.gif
etc..
I have tried manually changing the relative path to image in several ways, but nothing seems to work.
An image on one of my pages renders as...
[Code]....
The first one displays fine locally but not on the Web server, whereas the second one displays fine both locally and on the Web. How do I get the first to resolve like the second? In the database, I have the reference prefixed with "~/i/" so it's puzzling to me that it would resolve to some other form.
I have developed a site using the TreeView control in Visual Studio 2008.When I try to run it, it only displays lines of text, with no treeview formatting.Is their something obvious I am missing here?
View 2 RepliesOn my site, I display an image after the user clicks on a thumbnail (opens in a lightbox). I want to store the number of times users open the images.
I was thinking of something like pointing to an ASHX page that generates the image and updates the DB with the view count, but this can't be done since this is a remote file from a CDN. I can't just count the thumbnail clicks, since the image opens in lightbox.
I want to format a number when it displays in a textbox.For example if it is 1234567.0000 in database, it should be displayed as 1,234,567 in my textbox.I tried the below one but its not working.textbox1.text = String.Format("{0:0,0}", dt1.Rows(0).Item("Volume"))
View 1 RepliesIn the following question, I am using C# and ASP.NET 3.5:I am having a problem with a gift certificate program which requires a way to have the user retrieve a unique validation code consisting of the first 9 digits of a random GUID and the date and time. I have a page that has a button which creates these labels perfectly, but I can't figure out how to bind them to the certificate being validated This is the page described above:
[Code]....
I am open to calling another page called via a hyperlink like so:
I would like to create a calendar that displays a year from today(everyday) and allows the user to select the multiple dates.
I tried to use the asp:calendar without any success
I am developing in C# .NET
If I pass in true to the ValidationSummary() helper so that it only displays model-level errors, how can I get the summary to display custom errors I add to ModelState?For instance, here is what I am after. I want my data annotation errors to display next to the textbox's using the ValidationMessage helper, but in my business layer I may throw an exception that I want to display in the validation summary.
View 1 Replies