The Best Approach To Avoid Error Message ?

Jan 7, 2011

I do have a log system and the correct error is well explicit there, but I want to give a better message to the user.

I keep trying several ways but I'm using Telerik components and well jQuery and I ended up using both ASP.NET Ajax methods and jQuery, so I use

function pageLoad() {

try { [code]....


as well$(document).ready(function() { ... }

that alert(err) is never fired even upon OnClick events

what's the best approach to avoid this message errors and provide a cleaner way?

all this happens in <asp:UpdatePanel> as I use that when I didn't know better (3 years ago!) and I really don't want to mess up and build all again from scratch

Updated with more error windows after volpav solution

View 3 Replies


Similar Messages:

AJAX :: Avoid Alert Error Message Of AsyncFileUpload?

May 18, 2010

I think the popup message is a poor idea because OnClientUploadError has already provided developers a good option to handle the error easily in whichever way they prefer. The worst is that if a user clicks OK, he will see a window that should be seen only by software developers. Is there any trick to stop the error alert?

View 9 Replies

Avoid Error Message Due To Null Vs Integer Incompatibility

Sep 26, 2010

I receive the error message below, I think because the database field in question is null (I realize I probably should not allow null values, but I can't even display the page to allow the user to enter a value---and I would prefer not to enter a default value in SQL).

How do I avoid this error message? If the column is null (and it is supposed to be an integer), do I need to change the value to something like "0" in the code behind---or is there any easier way to do this right in aspx page (see source of error message below)? Either way, I'm not sure how to do either (I can't get any such lines of code to work here). Object cannot be cast from DBNull to other types.

Description:
An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.InvalidCastException: Object cannot be cast from DBNull to other types.

Source Error:

[Code]....

View 9 Replies

How To Send Text Message Using JavaScript To Avoid Post Back

May 25, 2010

This is what I have implemented, for further code, how to send the text of the text box to the server to store in variable or database without post back? It can be done by using Ajax and update plane, but I would like to implement it using a JavaScript script.

<div id="CommentID" style=" width:30%; height:30%">
<asp:Button ID="Button1" runat="server"
Text="Comment"
OnClientClick="visibleDiv('id1'); return false;" />
<div id="id1" runat="server" style="visibility: hidden; background-color:Green; width:100%; height:100%">
<asp:TextBox ID="TextBox1" runat="server"
AutoCompleteType="Disabled" Rows="3"
TextMode="MultiLine" Width="98%">
</asp:TextBox>
<asp:Button ID="Button2" runat="server"
Text="Post"
onclick="Button2_Click" />
<asp:Button ID="Button3" runat="server"
Text="Cancel"
OnClientClick="visibleDiv('id1'); return false;" />
</div>
</div>

View 2 Replies

Web Forms :: Create Warning Message To Avoid The Update Statement In Gridview

Sep 1, 2010

I have a table named [vacation time] with the colums startdate and enddate the table is conected with the [permits table]with the colums permname and permdays(int). i have to create a warning message for the user if the ((startdate)-(enddate)>permday) to avoid the update statement in my grid view.

View 2 Replies

Web Forms :: Server Error Message + Client Side Validation Message?

Apr 19, 2010

I have forgotte password page in my application,page have one textbox to insert email address,when user click on submit button if inserted email address (i.e. abc@gmail.com) does not exits in DB it will give custome error message like "Email ID not available".after that suppose user will enter inproper email address (aaa#gmail.com) than client side validation for regular expression will file "Email id not valid",at same both message be on screen,now i want only one message at a time.so please can you help me for same

View 2 Replies

Security :: Create User Wizard Login Error Message Dont Show In A Message Box?

Aug 19, 2010

i am using create user wizard and capturing other information within content template when a new userregisters. Some of the textboxes are binded to required field validators.there is a validation control on the page and ShowMessage box is True.If they dont complete some of the text boxes then the message box pops Up with the error message.It does not however include information errors like "User already exists" or Email address already existsfrom the create user wizard membership UserName and Password Textboxesis it possilbe to hook all of these up so I get one message box with all errors including membership ones?

View 3 Replies

Security :: Change Literal Message According To Proper Error Message?

Apr 1, 2010

By default in login template, in case user key in the wrong user name or password, the literal message will show the default error message, "Your login attempt unsuccessful..."What i trying to do is, I have a function in my system to disapprove a member, after the member is disapproved, he/she will not allow to login anymore. When the user trying to login, the default literal msg will show out. Is there any way i can do it more specifically like if the user enter the wrong password only, the literal msg show: "Wrong password entered" insteaed of the default msg?

Same goes to the change password control, for any error msg it just show the long msg but does not tell user whats wrong with the entered valueim trying to do something like if the user enter the wrong password, the literal msg show the one i wan to show.

View 5 Replies

Web Forms :: Display Error Message From Catch Block In Message Box?

Nov 11, 2013

no Massagebox not working in the web

at catch I want appear windows and retuen to....

try 
{
}
catch (Exception ex) {Console.WriteLine("Error reading from", ex); }

View 1 Replies

Why The Error Message For Custom Validator Is Not Shown In Message Box

Jan 16, 2011

I have tried in many way but the error message for custom validator is not shown in validation summary but it(ValidationSummary) shows error message for every other type of validator.

[code]....

View 1 Replies

Error On Sending The Mail Message To Message Queue?

Aug 7, 2010

I am trying to send the message(complex type) to the message queue.I am getting the error,ETravel.Web, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null' is not marked as serializable.below lies the code for that.

public void QueueMessage(EmailMessage message)
{
Message msg = new Message();
msg.Body = message; [code]...

View 1 Replies

Get A Custom Error Page To Mail The Error Message / Generate A Custom Error Page With The Error Message

Feb 7, 2011

I was wondering if someone could point me in the right direction:

How do I generate a custom error page with the error message and get it to mail me that error message?

Is there a good tutorial out there that someone could point me 2.

View 4 Replies

Web Forms :: How To Avoid The "Webpage Expired" Message

May 26, 2010

In my web application, I have a search form. I add information in the boxes provided / select values from ddls and then click the Search button. The search results are loaded on the same page. Now I change the search criteria and click the Search button again. This reloads the same page with new set of results. Now if I click browser back button, I get "Webpage has expired" message. The complete message is as following:

Webpage has expired Most likely cause:

The local copy of this webpage is out of date, and the website requires that you download it again. What you can try: Click on the Refresh button on the toolbar to reload the page. After refreshing, you might need to navigate to the specific webpage again, or re-enter information.

If I click browser back again then page loads resetting the search criteria. Is there any way to avoid this "Webpage expired" message? I am okay even if the page reloads by resetting the search criteria.

View 2 Replies

C# - Compiler Error CS1061 / How To Avoid It

Jan 8, 2010

I have the following class... Compiler Error CS1061 / how to avoid it

[code]....

View 2 Replies

Avoid Error When No Results From Entity Query

Mar 14, 2011

I have a simple Entity query:

[code]....

I then check whether one of the result values is more recent than six months ago using an if..then like so:

If rhcexists.First.SignatureDate > Date.Today.AddMonths(-6) Then
End If

However, if there are no results returned this will return an error. Is there a way for me to tell it to act as if the date is older than six months if there is no value at all? e.g., could I in pseudo do something like:

If Exists(rhcexists.First.SignatureDate, Date.Today.AddMonths(-8)) > Date.Today.AddMonths(-6) Then
End If

View 2 Replies

How To Avoid Textbox Ambiguous Reference Error

Jun 22, 2010

In my page, if i refer

using System.windows.forms;
using System.web.webcontrols.....

Textbox ambiguous reference error is occured from webcontrols and forms, how can i rectify this error... but i need those two namespaces in my asp.net page.

View 3 Replies

Web Forms :: Validation Of Viewstate MAC Failed - How To Avoid This Error

Dec 9, 2010

I have an application that works fine, problem rise when a page is waiting for the user response for more than 20 min and then user click a link on the form. The application response with the following error -

Validation of viewstate MAC failed. If this application is hosted by a Web Farm or cluster, ensure that <machineKey> configuration specifies the same validationKey and validation algorithm. AutoGenerate cannot be used in a cluster.

I read a few articles regarding setting the Pages tag in web.config and set the Pages tag to the following -

[code]....

View 3 Replies

Web Forms :: Checking Radiobuttonlist Frst To Avoid ERROR

Feb 8, 2010

I have the following line of code:

[Code]....

If I submit the page.. and no radio buttons were selected I get an error that 'object not set to an instance' is there a 'quick and easy' way to say ... if 'NO ITEMS WERE SELECTED' .. skip this... basically.. IF NULL... skip?

View 3 Replies

DataSource Controls :: Avoid Single Quote Error In Sql

Mar 24, 2010

i have a command like

SQLCommand cmd = new SQLCommand("insert into customers name values ('"+textbox1.Text+"')",conectionstring);
cmd.ExecuteNonQuery();

now when people enter a (') single quote, this doesnt work. how do i avoid this error as this is driving me nuts!! i cannot prevent users from entering single quotes as names like "O'Connor" contain a single quote. parameterized query doesnt seem to be the best solution as it involves loads of coding and will involve huge changes in the code. as its not a fresh app im making... can some modification in the code above so this can be avoided?

View 8 Replies

State Management :: Error On Page And "Unknown Error - Code 0" In Error Message?

Dec 6, 2010

I have a serious problem with "Error on Page". The error message points to line number 939, char 13. In my code behind (C#) in line number 939 is only an obsolete method found which is no longer called. The aspx file has only 339 lines. What the heck is line number 939?The Webapplication allows a special user group to change some group memberships for members of another user group in Active Directory. The App handles 3internal DataViews derived from corresponding DataTables as DataSource for 3 GridViews and some other internal lists with objects (List<obj>).

It uses windows authentication to get current users credentials and his membership in the "Operators" group. This credentials will be passed-through to allow the process managing group memberships in active directory.After starting the App in browser it seems to work fine. But after an indeterminated time it doesn't longer respond. After each click on buttons (or link buttons) you only can see the message "Error on Page" in the browsers status bar below.I played with session timeout, storing the DataTables in session variables, without success.

Last week I found this article here: [URL]" and I addedEnableEventValidation="false" ViewStateEncryptionMode="Never"
to Page declaration. However, at some point the the server does not respond. Each time the worker process on webserver recycles it seems the application turn to wrong state. Might be important: All controls including GridViews are embedded in an AJAX UpdatePanel. How to get a better error message? Debugging is enabled and Custom Error handling On, Off or Remote Only brings the same result as described.

View 3 Replies

Error - Compiler Error Message - CS1525: Invalid Expression Term

Apr 22, 2010

<%# Eval("NAME").ToString() == "Edit" ? %>
<asp:ImageButton ID="imgEdit" runat="server" ImageUrl="../icons/icoedit.png" CommandName="Edit" CommandArgument='<%# Container.DataItemIndex %>' />

Error: Compiler Error Message: CS1525: Invalid expression term ',

View 2 Replies

MVC :: Display Friendly Error Message On Page Without Redirecting To Error.aspx

Mar 8, 2011

All the examples and websites i have looked at redirect a user to the error.aspx page when an error occurs. How do you just display a friendly error message on the page the user is viewing saying something like "Sorry unable to do whatever" I've tried using a try catch block on my class that executes a stored procedure and put another try catch on the controller, but this does not work and i still get the default error message (System.InvalidOperationException was unhandled by user code) My code is below:

[Code]....

So how can i just return ViewData["SqlError"] message in page.

View 7 Replies

Web Forms :: Display Complete Exception Details And Error Message On Custom Error Page

Jul 2, 2012

I am trying to handle the unhandled exceptions in my project.I tried with this following code in my web.config filebut it is not at all redirecting to an error page which i have created instead of that it is throwing an exception in my code itselef. How to print the error description over therein my custom error page.

---------------------------------------------------------------------------------------------------
<sys.web>......<customErrors mode="On" defaultRedirect="~/Error.aspx"></customErrors>...</sys.web>
---------------------------------------------------------------------------------------------------

And even i tried in Global.asax page in Application_Error() method like below

 Exception ex = Server.GetLastError();Response.Redirect("~/Error.aspx?errmsg="+ex.message);Server.ClearError();

And in my Error.aspx.cs page i have placed a label and i have written code like this

protected void Page_Load(object sender, EventArgs e)         {
         Label1.Text=Request["errmsg"];
      }

But it is not getting redirected my error page and not displaying anything on it.

View 1 Replies

Configuration :: Getting An Error "Parser Error Message: Could Not Load File Or Assembly 'System.Web, Version=4.0?

Aug 25, 2010

I have created an application which runs fine in VS2010.Now i am trying to host that application using inetmgr.When i try to browse the page from inetmgr content view then i get the "Parser Error Message: Could not load file or assembly 'System.Web, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' or one of its dependencies. The system cannot find the file specified".If i browse the page from VS i am able to do it.I am not able to host the app. may be the reason is the above stated error.

View 1 Replies

Configuration :: Error Message:An Error Occurred On The Server When Processing The URL?

Sep 21, 2010

I just got a new computer with Windows 7 and installed IIS, including support for ASP. I am running everything locally on my computer. A simple statement like <% response.write time() %> works fine, so ASP is working, However, when I try to run a page that accesses a database (at least, I am assuming that that is the root of the problem) then I get the unhelpful error message:An error occurred on the server when processing the URL. Please contact the system administrator.If you are the system administrator please click here to find out more about this error. I have no idea where to begin. the database is in the same location as it was on with my old computer, and I have adjusted permissions to the database so that everyone except Creator Owner has full permissions - for whatever reason I am not able to change Creator Owner permissions.

View 1 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved