exception is not thrown in c#

Question

0.00/5 (No votes)

See more:

Thanks for the previous help.

I call the following function and pass a string value "string8" which is not in the resuorce file already.then how come my following code is not throwing an exeption and show any message saying something like" its not found" any logic is wrong with my try catch?

C#

public void printmessage(string value)
{
   try
   {
      string x = (string)GetGlobalResourceObject(Resource1, value);
       Label1.Text = string.Format("{0}", x);
    }
    catch (Exception ex)
    {
       Response.Write(ex.ToString());
    }
}

Posted 13-Sep-11 8:44am

rajh7

Updated 13-Sep-11 8:45am

fjdiewornncalwe

v2

Add a Solution

Comments

Thiagarajan Duraisamy 13-Sep-11 15:08pm

if your output says like GetGlobalResourceObject not found try qualifing tat with the httpcontext class. eg HttpContext.GetGlobalResourceObject()
or

if the msg was
A resource object with the specified classKey parameter was not found.
it should be an exception (if possible show me ur result page)

GetGlobalResourceObject:
it returns an object that represents the requested resource object otherwise, null if a resource object is not found or if a resource object is found but it does not have the requested property.

Thiagarajan Duraisamy 14-Sep-11 2:45am

got any solution, pls update the solution.

2 solutions

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

fjdiewornncalwe · Answer 1 · 2011-09-13T08:49:00

Place a breakpoint on the first line inside the try
string x = ... (this one)
Then debug your application. If and when the application breaks on that line, check the values of Resource1 and value, then step to the next line and see if it breaks into the catch block or if it goes on the the Label text set line. Again check the values, now of x and ex depending on where the logic takes you. At that point you should have a better understanding of what your problem is.

Thiagarajan Duraisamy · Answer 2 · 2011-09-13T18:31:00

GetGlobalResourceObject:
it returns an object that represents the requested resource object otherwise, null if a resource object is not found or if a resource object is found but it does not have the requested property.

C#

string x = (string)GetGlobalResourceObject(Resource1, value);

so when you try to cast a null to a string its nothing.
so this will not be an exception like tat in file read, where it returns an exception if the file not found.

the only exception thrown by the GetGlobalResourceObject is MissingManifestResourceException which returns the string 'A resource object with the specified classKey parameter was not found'

if your output says like GetGlobalResourceObject not found try qualifing that with the httpcontext class. eg HttpContext.GetGlobalResourceObject()

exception is not thrown in c#

2 solutions

Solution 1

Solution 2

Add your solution here

Preview 0