|
hi,
My aim is to add dynamically shortcut keys to a contextmenu strip
cms = new ContextMenuStrip();
cms.Items.Add(i.ToString());
cms.Items.Add("s2");
cms.Items.Add("s3");
cms.Items.Add("s4");
//cms.Name = i.ToString();
cms.Items[0].Text = "FONT";
cms.Items[2].Text = "DEL";
cms.Items[1].Text = "COLOR";
cms.Items[3].Text = "CHANGE TEXT";
this is the code i am using if anybocy knows how to add the shortcut key please let me know
regards
sindhu tiwari
everytime unique
|
|
|
|
|
when i am creating new asp .net c# project on my PC my solution will work fine but when i get the project from VSS on my PC then this project is not working it shows me the below error
%%%%%%ERROR%%%%%%%%%%%%%%%
The solution appears to be under source control, but its binding information cannot be found. It is possible that the MSSCCPRJ.SCC file or another item that holds the source control settings for the solution, has been deleted. Because it is not possible to recover this missing information automatically, the projects whose bindings are missing will be treated as not under source control.
aaa
|
|
|
|
|
I have 3 questions,
1. has anyone been trying to make some class or libs for resizing control?
for example, if I resize the parent control (i.e form Control), then all the contained control also resized.
2. I have an apps which retrieve a lot of data from database and present the data to richTextBox control. My problem is, when apps is still adding the data and I clicked somewhere on the form, the form will show white screen (similar to non-responding application) but it is still running somehow. How can I halt (or prevent maybe) that click operation so even if I clicked anywhere the form layout will still be the same?
3. similar question like before, I retrieve a lot of database using SqlDataReader class. How can I cancel the operation within the apps? (like 'press ESC to cancel' or something like that?)
thanks for the information..
Newbie..
Newbie..
Newbie..
Newbie..
Newbie..
|
|
|
|
|
wienzzz wrote: if I resize the parent control (i.e form Control), then all the contained control also resized.
You can use Anchor for that.
wienzzz wrote: My problem is, when apps is still adding the data and I clicked somewhere on the form, the form will show white screen (similar to non-responding application)
1 - Run that long operation on another thread, which don't make problem for your GUI
Or
2 - Show a modal form with a progress indicator, and close the form after data is loaded
wienzzz wrote: How can I cancel the operation within the apps?
Are you putting a loop and reading the contents ? If yes maintain a flag, and when ESC key is pressed, change the flag value to false. Check this value inside loop and break it.
Hope it helps
|
|
|
|
|
oh yeah, Anchor!!
never thought of that!
thankz a lot Nav
Newbie..
Newbie..
Newbie..
Newbie..
Newbie..
|
|
|
|
|
following are the simple answers..
1- use Anchor and Dock properties for your contained controls.
2- do your data fetching in separate thread so that your GUI remains responsive
3- SqlDataReader class didn't support the cancel funcitonality according to my knowledge (may be i am wrong)
but if i am right then have to implement the logic for the cancellation.
|
|
|
|
|
Emergency Fellow Coders! RED ALERT! This sucks 
I have the SIMPLEST problem ever and maybe I have a brain freeze, but here goes.
1. Page loads, I bind a value to a TextBox. (i.e., "Dog")
2. The user changes the value of the text box. (i.e., "Dog & Cat")
3. The user clicks "SUBMIT"
4. "Dog" is entered into the Database?
What the heck is going on here? How does this stupid IDE NOT know that the value of the TextBox control has changed? Do I need to add anything else here, or what am I forgetting?
Please help!
Thanks,
Robert
Robert Green 613
|
|
|
|
|
robertGreen613 wrote: Page loads, I bind a value to a TextBox. (i.e., "Dog")
When a submit is clicked, before executing it's click event, ASP.NET will execute page_load once again. This changed the entered value to the previous one. So you need to change your page_load to something like
if(!IsPostBack)
{
}
|
|
|
|
|
I bought a new computer and installed Visual Studio 2005 Prof + Pack1 + AJAX 1.0 ( on Windows XP prof ), but my web site code ( C# ) that was working fine in the old system, now it shows errors. The Ajax controls appear in the Toolbox and yet it seems that the error message is related to AJAX extensions.
Here is the error message:
Error 107 C:\WEB development\SparkingIdeas\Default.aspx: ASP.NET runtime error: Could not load file or assembly 'Microsoft.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. The system cannot find the file specified. (C:\WEB development\SS\web.config line 82) C:\WEB development\SS\Default.aspx 1 1 C:\WEB development\SS\
I even restored the computer before the AJAX installation restore point and then reinstalled it again but the problem still persists.
How to fix this problem ?
|
|
|
|
|
tedhill13 wrote: How to fix this problem ?
Not sure, but it sounds like there is something on your old machine that is not on the new machine that it is looking for.
"Real programmers just throw a bunch of 1s and 0s at the computer to see what sticks" - Pete O'Hanlon
|
|
|
|
|
Add reference of your ajax dll's in your web application.
the error clearly says that Microsoft.Web.Extensions file reference is missing.
and plz add the reference to the correct file version too.
|
|
|
|
|
I just found out that the cause of the problem was that the new AJAX that I downloaded and installed few days ago is actually of a more recent version.
It builds different references in the web.config and also in the pages that use AJAX controls.
I replaced those references and I do not get those error messages anymore.
Thank to you all anyway.
|
|
|
|
|
Hello
I want to replace a value in a datagrid in a specific cell ccording the the original data this my cose but there is a big error:
1-private void StatusClarification()
2- {
3- for (int i = 0; i < this.dtgCreditInfo.Rows.Count; i++)
4- {
5- if (int.Parse(this.dtgCreditInfo.Rows[i].Cells["Status"].Value.ToString()) <= -1)
6- this.dtgCreditInfo.Rows[i].Cells["status"].Value = "Modified";
7- if (this.dtgCreditInfo.Rows[i].Cells["Status"].Value.ToString() == "1")
8- this.dtgCreditInfo.Rows[i].Cells["status"].Value = "New";
9- if (this.dtgCreditInfo.Rows[i].Cells["Status"].Value.ToString() == "0")
10- this.dtgCreditInfo.Rows[i].Cells["status"].Value = "Deleted";
11- }
12- }
What can i do, in what i should replace the lines:6,8,10
Thanks in advance
Assaf
|
|
|
|
|
what is the exact error?
and there seems nth wrong with your code
|
|
|
|
|
the error was very long and appear in a messagebox:
this the first few line:
"
The following exception occurred in the DataGridView:
System.Exception:Deleted is not a valid value for int32,--> System.formatException:Input string was not in a correct formt.
at System.Number.StringToNumber(String str, NumberStyles options, NumberBuffer& number, NumberFormatInfo info, Boolean parseDecimal)
...
...
...
...
"
i think is about datatype and conversion between string to int or vice versa
Thanks a lot
Assaf
|
|
|
|
|
You are right....
this exception seems to be due to datatype conversion
now u should make sure that your "status" column only contain integer values
|
|
|
|
|
The "Status" contains just integer when i get Data from the DataSet but when i display this Data i want to Display a string instead of the integer to let the end user understand what it signify.
How i can do this ... ??
Thanks a lot
Assaf
|
|
|
|
|
Would the forums for the XNA toolset be under graphics?
The most knowledge doesn't mean the most wise...
|
|
|
|
|
Indeed - Marc Clifton has an article on XNA here[^].
Deja View - the feeling that you've seen this post before.
|
|
|
|
|
|
What is Embedded? If i code with C# i want to connect with DDK for USB port.How will i do?
|
|
|
|
|
Huh? Rephrase your question into something that makes more sense
"Real programmers just throw a bunch of 1s and 0s at the computer to see what sticks" - Pete O'Hanlon
|
|
|
|
|
i need ebooks about:
1. programing mobile with
2. programing socket
3. DDK for USB port
please send to me by: bangtam170685@yahoo.com
Thank you!
A student
|
|
|
|
|
Don't bother with ebooks - just ask us and we'll also send you any code you need to bangtam170685@yahoo.com
Do you find you get lots of spam being sent to bangtam170685@yahoo.com?
"More functions should disregard input values and just return 12. It would make life easier." - comment posted on WTF
"This time yesterday, I still had 24 hours to meet the deadline I've just missed today."
|
|
|
|
|
Malcolm Smart wrote: Do you find you get lots of spam being sent to bangtam170685@yahoo.com?
Not yet - but I get the feeling that the count may be going up.
Deja View - the feeling that you've seen this post before.
|
|
|
|
General 
News 
Suggestion 
Question 
Bug 
Answer 
Joke 
Praise 
Rant 
Admin 
Submit an article or tip
