I getting error in loading .css file in my asp.net Web Application, I got error message like
Error: The stylesheet http://'<Website URL>'/css/default.css was not loaded because its MIME type, "text/html", is not "text/css". How can I solved it.?
I have an existing project with a silverlight3 app. First I created SALESservice.svc.This is working fine. Now I added another TARGETservice.svc to my project and rebuilded my entire project but when I am trying to add the service reference in to the silverlight app I get the following error:
There was an error downloading metadata from the address.verify that you have entered a valid address. I didn't write any code in ISALESservice.svc AND ITARGETservice.svc . I have written in SALESservice.svc.cs AND TARGETservice.svc.cs files.Is this causing error? But for SALESservice.svc it is working. I didn't add any code in web.config file.
System.NullReferenceException: Object reference not set to an instance of an object at System.Web.UI.ScriptManager.RegisterScript (System.Collections.Generic.List`1& scriptList, System.Web.UI.Control control, System.Type type, System.String key, System.String script, System.String url, Boolean addScriptTag, RegisteredScriptType scriptType) [0x00000] in <filename unknown>:0 at System.Web.UI.ScriptManager.RegisterClientScriptInclude (System.Web.UI.Control control, System.Type type, System.String key, System.String url) [0x00000] in <filename unknown>:0 at System.Web.UI.ScriptManager.RegisterClientScriptResource (System.Web.UI.Control control, System.Type type, System.String resourceName) [0x00000] in <filename unknown>:0 at WebLib.Utils.AddStyles (System.Web.UI.Control p) [0x00000] in <filename unknown>:0 at WebLib.Input.OnPreRender (System.EventArgs e) [0x00000] in <filename unknown>:0 at System.Web.UI.Control.PreRenderRecursiveInternal () [0x00000] in <filename unknown>:0 at System.Web.UI.Control.PreRenderRecursiveInternal () [0x00000] in <filename unknown>:0 at System.Web.UI.Control.PreRenderRecursiveInternal () [0x00000] in <filename unknown>:0 at System.Web.UI.Page.ProcessLoadComplete () [0x00000] in <filename unknown>:0 at System.Web.UI.Page.InternalProcessRequest () [0x00000] in <filename unknown>:0 at System.Web.UI.Page.ProcessRequest (System.Web.HttpContext context) [0x00000] in <filename unknown>:0
View 2 RepliesI am having some issues accessing a literal in a usercontrol.
I get the following error: System.NullReferenceException: Object reference not set to an instance of an object. at page.sbPageLoad(String sTypeCD, Int32 iCategoryID, String SortExpression)
Does the following code below look right?
Here is my usercontrol named: topbanner.ascx:
Code:
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I just published my website to a server. Using this server I get the following error when I click on an image to view it:
System.OutOfMemoryException: Out of memory.
I didn't had the error when I worked on my local server.
I am trying to register below mentioned javascript for using with GridView to add freeze functioality on GridView.
When compiling an error is thrown Microsoft JScript runtime error: 'Sys' is undefined
How it can be fixed.
<script language="javascript" type="text/javascript">
// This Script is used to maintain Grid Scroll on Partial Postback
var scrollTop;
//Register Begin Request and End Request
Sys.WebForms.PageRequestManager.getInstance().add_beginRequest(BeginRequestHandler);
Sys.WebForms.PageRequestManager.getInstance().add_endRequest(EndRequestHandler);
//Get The Div Scroll Position
function BeginRequestHandler(sender, args)
{
var m = document.getElementById('divGrid');
scrollTop=m.scrollTop;
}
//Set The Div Scroll Position
function EndRequestHandler(sender, args)
{
var m = document.getElementById('divGrid');
m.scrollTop = scrollTop;
}
</script>
these below codes give whole data of my Rehber datas. But if i want to show web page via Gridview send me out of memory exception error.
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I see a message on:
winform control hosted in IE, FileIO security exception.
I have got the same problem, which I cannot figure out what is the solution for weeks.
I have Windows 7 (Home premium edition), framework 3.5 (how can I check that, if gacutil is correct version, if it metters, anyway ...)
I am writting on C#.
Also on assemblyInfo.cs :
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i use masterpage on my project. i want to add stylesheet file on pages that derives from masterpage. I add default.aspx page like this:
<asp:Content
ID="Content1"
ContentPlaceHolderID="ContentPlaceHolder1"
Runat="Server">
<link href="styles/salon.css" rel="s." type="text/css" />
"Object reference not set to an instance of an object." How to solve this kind of errors. In my application,am using C#.Net as codebehind,ASP.Net as front,VS2008(frmwrk3.5). Usually what i'd do to solve this error is thatr i will clr my cache & Tempdatas in my browser.After that my prg will run good.But its not a professinal way right?. error comes after this line
"DataSet DS = (DataSet1)Session["Content"];
DataTable DT = DS.Tables[0];"
I used below code in ASp.NET web forms code behined. Its passing parameter in the URL to which which page I am on so that I make HTML and add ON CLASS to show the page I am on.
How I solve this in MVC?. Any clean approach.
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I am using multiple logins at a time to my application ,but it seems it stops working after some time.I am using MS Access as a backend and use oledb connection for database connection.also closing it every time wht will be the solution for that
View 7 RepliesAfter many years reading this forum... I didn't found the solution to my actual problem... When I tought... this could be a big problem... I have a web app wich doesn't have try catch blocks in every method... so I need to implement a generic solution to handle exceptions and the most important... show some BO exceptions to user inside a MessageUserControl (ASCX) wich uses AJAX. this is the big problem, I tried many solutions, application_error, a specific log module, page_error... and with all I got to the same problem...
The UpdatePanel, when it got an unhandled exception, it fires the events (application_error, page_error) or even the httpmodule, but I think it call an Response.End, wich stops any action in the page... and this is just I don't want to do... I need to display the message to the client. this is the call to show the message...
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My page wich gots an unhandled exception are inside an UpdatePanel, if I remove it, the message shows UP! I'm working on this for 5 long days.
How to solve the Cross domain issue using webservices?
View 4 RepliesI have a web form with about 20 fields all validated, rather than use the validation summary control.
I would like a one line alert at the foot of the form that says something along the lines of "errors were found check the fields highlighted with a *" rather than an explanation for each field that has failed validation.
Seem simple enough in theory but i cant work it out.
Is there a line of VB.net code i could use to determine if validation has failed on one or more of my validators and maybe show a label with the "errors were found please check the fields highlighted with a *" message?
Following is the error log captured:-
The error description is as follows :
Source: mscorlib
Message: Padding is invalid and cannot be removed.
Stack Trace:at System.Security.Cryptography.RijndaelManagedTransform.DecryptData(Byte[] inputBuffer, Int32 inputOffset, Int32 inputCount, Byte[]& outputBuffer, Int32 outputOffset, PaddingMode paddingMode, Boolean fLast)
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This issue is occuring on and off and I am unable to reproduce it at my end.
how to solve the AJAX POST problem on ASP NET MVC running on IIS7, basically when you use an Android 2.1 phone and load an ASP NET MVC website on IIS7, and you click on a input button that subsquently makes an AJAX call, you get on a high level, the error window shopwing Error: NETWORK_ERR: XMLHttpRequest Exception 101. I have generated a TempData variable containing some data, and when a RedirectToAction call is made to the controller, the TempData is null. am wondering if anyone has managed to solve this problem at all, and I have searched everywhere but no one seems to know the solution for it.
View 12 RepliesWhen I am executing my stored procedure it is throwing Divide By zero Exception. Because In my database there is no data for some months. How can I solve this?
View 5 RepliesI try to use some cookies in my website.
But it isn't working right now.... , maybe becuase he doensn't run at a domain and locally like:
[URL}
But i like to be sure about this, and is my code ok?
The first one i run it , he runs the code between the if statemant.
The second one he has a cookie so he doesn't run the code between the if, but, the value of the coockie is null ?
I have created Accordion control from database. so basically in the header section I have bind categories and in the panel Bind subcategories. basically now it's working fine. but the important thing what i have to do is if i selected a category on that time it's showing me subcategory in the accordion. but at the same time i have to show subcategory on another page. As well as i have to keep selected header true. Now not getting how to show subcategory on another page and as well as how to keep selected header true.
View 1 RepliesI am actually bit confused to say. I googled for applying styles in my spreadsheet i got some functions in which they mention about the font, borders etc which i need but i dont know where should i use or how should i implement. When i tried to implement like cell.StyleIndex=8 // Which is modified as per my need but there is no effect in the cells
View 1 RepliesWhy StyleSheet.css is not displaying the picture depends on the situation. It displays “Taken!“ or "Available!" but no picture. I am using Ajax with asp.net
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I am new to MVC so I would like to know how would you switch the stylesheet of the view on postback?
I know how to do this in webforms but in MVC it does not appear to be done the same way.
if i have a single CSS stylesheet for a website and only want to declare it once, that is, not use the following code on every aspx page..
<link href="stylesheets/general.css" rel="stylesheet" type="text/css" />
Am i forced to use a .master page? or is there another way to do this..
My application sets the css styesheet via code. The <link> statement below (line #8) is how it is set. The code that sets is is shown at line #23.On my main form, I had to add the runat=server tag on the <head> in order to get my Ajax Editor control to work. When I add runat=server, the stylesheet no longer gets set. When I look at the source, the "<%" is changed to "<%" (line #8 below). I assume this is why my stylesheet is not being set. When I hard code the stylesheet (line #9), it works fine. How do I repair this?
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