|
Thanks it worked!
Earlier I intended to do the same but mistakenly instead of setting the readonly property of the textboxColumn I was setting the readonly property of the textbox in the textboxColumn.
Suhas
|
|
|
|
|
LOL
I'm not an expert yet, but I play one at work. Yeah and here too.
|
|
|
|
|
As usual. Create an inherited DataGridTextBoxColumn and override Edit method to call base.Edit(...) only if Your another column has appropriate values.
Hi,
AW
|
|
|
|
|
Hiya I want to use xp style controls and have been reading about using manifest files to do this.
But I can't get it to work for me. My project is called "form". ( a test!! )
These are the steps I have taken so far:
1. Opened new file in notepad and added (removed arrows for display. )
?xml version="1.0" standalone="yes"?
assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0"
description>form/form
dependency
dependentAssembly
assemblyIdentity
type="win32"
name="Microsoft.Windows.Common-Controls"
version="6.0.0.0"
publicKeyToken="6595b64144ccf1df"
language="*"
processorArchitecture="X86" /
/dependentAssembly
/dependency
/assembly
2. Renamed this .txt file to form.exe.manifest
3. Copied the file in my project folder.
4. Set the controls FlatStyle to System.
But it still doesn't work. What am I doing wrong??
(version visual c# 1.0)
thanks
grahamoj.
|
|
|
|
|
You may have put it in you "project" folder... But did you put it in your "Debug" folder???
/\ |_ E X E GG
|
|
|
|
|
Is there any wayout to convert HTML to PDF?
clr.
|
|
|
|
|
iSEDQuickPDF.com 65.00 for the control
I'm not an expert yet, but I play one at work. Yeah and here too.
|
|
|
|
|
|
i have a new form inheriting from another form. the new form has a datagrid in it.
i'm creating a table style so my datagrid cells will fill the entire width, but my datagrid.width is not working correctly. it gives out a width entirely too small.
for example:
. . . . . . . .
DataGridTextBoxColumn ProductID = new DataGridTextBoxColumn();
ProductID.HeaderText = "Product";
ProductID.MappingName = "ProductID";
ProductID.Width = 100;
DataGridTextBoxColumn Comments = new DataGridTextBoxColumn();
Comments.HeaderText = "Comments";
Comments.MappingName = "Comments";
Comments.Width = dg.width - 100;
. . . . . . . .
the Comments column is very small. i've used this in other applications, but this one is acting funny. i'm wondering if it might have to do with the inheritance. ( note, the datagrid is not being inherited )
|
|
|
|
|
well you have to account for row header size - a few pixels, plus it rounds. jusy play with it
Column.Width = dg.width - dg.rowheaderwidth -3;
I'm not an expert yet, but I play one at work. Yeah and here too.
|
|
|
|
|
And next, autosize Your column in OnPaint method . Another events work poor
Hi,
AW
|
|
|
|
|
Hi guys,
Sorry to bother you with such a dumb question, I've been trying to figure it out for days now. All I want to do for an application is that after reading in data from a file (I've done), I want to graph it (I know how to graph) in different ways in different windows. Basically my question is how do I, upon user's command from a menu choice, bring up a new window, a new window and assign a certain view to that window.
In summary I have about 10 different views(with a different graph on each view). What I want to know is how do I, anytime a user wants to see one of them, display a new window on top(MDI) with the according view attached to that window.
Please could you reply with an answer.
Thank you respectfully
Raj Qbus Surendra
|
|
|
|
|
hey dude its c#.net forum
I'm not an expert yet, but I play one at work. Yeah and here too.
|
|
|
|
|
Does anyone knows how to create a class which will calculate Net Volumes from Pressure, Temperature and gas quality according to AGA (AGA-3, AGA-5 AND AGA-8) standards?
Thanks. Mike
|
|
|
|
|
look up the formulas and move them into methods
I'm not an expert yet, but I play one at work. Yeah and here too.
|
|
|
|
|
Hi
I am trying to load a texture from an image I get from a Web Service. D3D provides a method TextureLoader.FromStream using which you can load a texture from a stream. This is the code I wrote to load the texture:
imageRequest = (HttpWebRequest)WebRequest.Create(URL);
URL is something like http://terraservice.net/ogcmap.ashx?version=1.1.1&request=getmap&layers=drg&styles=utmgrid_yellow&srs=epsg:4326&bbox=-122.427,36.66,-117.756,38.947913&width=1000&height=500&format=image/jpeg
imageResponse = (HttpWebResponse)imageRequest.GetResponse();
imageStream = imageResponse.GetResponseStream(); // get a "Stream" from the "Response" object
TextureLoader.FromStream(device, imageStream);
But TextureLoader.FromStream() fn. Gives an error message that “stream does not allow seeking”
Then this is the second thing I tried:
imageRequest = (HttpWebRequest)WebRequest.Create(URL);
imageResponse = (HttpWebResponse)imageRequest.GetResponse();
imageStream = imageResponse.GetResponseStream(); // get a "Stream" from the "Response" object
byte[] buffer = new byte[imageResponse.ContentLength];
imageStream.Read(buffer, 0, (int) imageResponse.ContentLength);
// imageResponse.ContentLength is long so have to cast to int
MemoryStream stream = new MemoryStream(buffer);
texture = TextureLoader.FromStream(device, stream);
but imageResponse.ContentLength is always equal to -1. I was able to save the image by doing:
Image img = Image.FromStream(imageStream);
img.Save("c:/junk/texmap.jpg", ImageFormat.Jpeg);
and it came out fine when i opened it in photoshop.
Then I tried following code (replaced imageResponse.ContentLength by imageStream.Length):
imageRequest = (HttpWebRequest)WebRequest.Create(URL);
imageResponse = (HttpWebResponse)imageRequest.GetResponse();
imageStream = imageResponse.GetResponseStream(); // get a "Stream" from the "Response" object
byte[] buffer = new byte[imageStream.Length];
imageStream.Read(buffer, 0, (int) imageStream.Length);
MemoryStream stream = new MemoryStream(buffer);
texture = TextureLoader.FromStream(device, stream);
but this gives following error while trying to access imageStream.Length while executing
byte[] buffer = new byte[imageStream.Length];
exception of type 'System.NotSupportedException' occurred in system.dll
This stream does not support seek operations.
Any ideas what to do?
sid
|
|
|
|
|
like whats the location of the wsdl?
I'm not an expert yet, but I play one at work. Yeah and here too.
|
|
|
|
|
For getting Pictures from Webpages i use following Code:
---------------------------------------------------------------
WebRequest request = WebRequest.Create("<urltofetch>");
WebResponse response = request.GetResponse();
Stream stream = response.GetResponseStream();
Stream local = File.Create("filename.gif");
byte[] buffer = new byte[1024];
int n;
do
{
n = stream.Read(buffer, 0, buffer.Length);
local.Write(buffer, 0, n);
} while (n > 0);
stream.Close();
local.Close();
---------------------------------------------------------------
Where the url can be whatever you want ...
Hope this will help!
|
|
|
|
|
How can I get rid of the beep that happens when I press enter on a form with no default button?
|
|
|
|
|
Add a default button? It seems to me that every form should have a default button, no?
Cheers, Julian
Program Manager, C#
This posting is provided "AS IS" with no warranties, and confers no rights.
|
|
|
|
|
Unless the application is a simple, one form, dialog application.
Have you tried catching the key down event?
|
|
|
|
|
I tried, but it didn't seem to work.
But I fixed it with a default button that's positioned outside the form
|
|
|
|
|
Ouch. That seems like a bit of a hack. What did you try in terms of capturing the Enter key?
Cheers, Julian
Program Manager, C#
This posting is provided "AS IS" with no warranties, and confers no rights.
|
|
|
|
|
Sorry, can you tell me where can I download Rotor? I cannot find it
Thanks!
|
|
|
|
|
http://www.sscli.net/
Cheers, Julian
Program Manager, C#
This posting is provided "AS IS" with no warranties, and confers no rights.
|
|
|
|