|
How can i change border style of axwebbrowser? by default it shows 3D . i want to change it.
thanks
|
|
|
|
|
Hi
I have a class that inherits from DataGrid. I can set the rowheights in a
DataGrid by tappig into the "get_Datagridrows" method. However, this does
not work for classes that inherit from DataGrid. Anyone know how to do this
on derived classes? I find it apalling that Microsoft provided a DataGrid
that is so inflexible!
Regards
Kais
|
|
|
|
|
How to convert IDL file to C#, is there any compiler supporting this language?
With regards,
Manickam.AT
(patkatm@yahoo.com)
|
|
|
|
|
|
Hello,
I need some help to understand something,
I writing some program that need to add some object by using hash Table.
I have already the object but this object don't have some var that will define hash code [ beside the method GetHashCode of object ].
I want to use the method GetHashCode but before using this method - i need to set the hashCode to be some value that i need.
How i set this value ?
How do i using the exist hash Code and the method GetHashCode ?
Thanks for any help.
|
|
|
|
|
You must derive Hashtable class, and write your own GetHashCode() function.
|
|
|
|
|
I dont understand - do you have some example ?
I realy need help....
|
|
|
|
|
If you are using Hashtable.GetHashCode() then you can only get some number like 1,2,3...
That number is internally managed from class Hashtable. You cannot set the number.
If you want to set the Hashcode in class Hashtable, then you must derive class Hashtable and
use override GetHashCode().
Hashtable is a table for some pair for key-value. If you want to add some hashcode in each
of key-value pair, then you must add property "Hashcode" to your object.
|
|
|
|
|
Hello!
The result of GetHashCode() is used by Hashtable to put your data into the appropriate buckets.
MSDN has some extensive documentation on overriding GetHashCode() , so I think the best way would be to start reading there.
Regards,
mav
--
Black holes are the places where god divided by 0...
|
|
|
|
|
Hi,
I have a Tab control which has 4 different tabs say Tab0,Tab1,Tab2,Tab3, i want to focus/show the Tab3 from Tab0 when cliking any buttons or after some code.
I have used the following code
tab3.show();
But it didnt work out what should i do?....
|
|
|
|
|
use
tabcontrol1.SelectedIndex = 3;
where tabcontrol is the initial control on which tabs are created.
Regards
Shajeel
|
|
|
|
|
Thanks!!!
|
|
|
|
|
Hi,
I have created a custom grid class which inherits from the DataGrid class.
Using reflection i want to invoke on of the private method of the base class. Am able to list all the public method, but not able to get the refernce to the private methods. Attached is the class am using.
<br />
public class CustomDataGridTest : DataGrid <br />
{<br />
<br />
<br />
private DataTable PopulateTable()<br />
{<br />
DataTable dt = new DataTable();<br />
dt.Columns.Add("Name");<br />
dt.Rows.Add(new object[] {"John"});<br />
dt.Rows.Add(new object[] {"Miller"});<br />
dt.Rows.Add(new object[] {"Lara"});<br />
dt.Rows.Add(new object[] {"Tommy"});<br />
dt.Rows.Add(new object[] {"Robin"});<br />
return dt;<br />
}<br />
<br />
public MethodInfo GetMethodInfo()<br />
{<br />
this.DataSource = PopulateTable();<br />
<br />
MethodInfo mi = base.GetType().GetMethod("get_DataGridRows", <br />
BindingFlags.FlattenHierarchy | BindingFlags.IgnoreCase | BindingFlags.Instance <br />
| BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Static); <br />
return mi;<br />
}<br />
}<br />
Can anyone tell me as why the GetType().GetMethod() not returning the methodinfo object. It always return null.
Thanks in advance for any kind of help
Regards,
Kais
|
|
|
|
|
Because you have to use GetProperty() method to retrieve a property.
Best regards,
-----------
Igor Sukhovhttp://sukhov.net
|
|
|
|
|
Igor,
I dont see any such property to reterive the get datagrid rows collection.
Is there any alternate way to reterive that.
Regards,
Kais
|
|
|
|
|
First, what is the type of your datagrid ? Are you absolutely sure that this particular datagrid class have a method with the "get_DataGridRows" name ?
Best regards,
-----------
Igor Sukhovhttp://sukhov.net
|
|
|
|
|
Hi ,
Am using windows form datagrid. The datagrid class has a private method named get_DataGridRows. This method will hold the DataRow collection of the datagrid. Since am inheriting the Datagrid class am not able to access this method. If i use it directly am able to access it.
Regards,
Kais
|
|
|
|
|
Windows Forms datagrid do have internal DataGridRows property and get_DataGridRows method is the get accessor for this property.
It's recomended to retrieve property value by obtaining a PropertyInfo object first and calling GetValue method on that object.
Best regards,
-----------
Igor Sukhovhttp://sukhov.net
|
|
|
|
|
Hi......
Can anyone please tell me how to get a handle to a window outside the C# running application? if i drag and drop an icon on a window outside an application, how do i get its handle? anyone..please help me. i'm in a fix...
Thank You...
SB
|
|
|
|
|
You must use Win32API to do that. Probably this is the right function:
http://www.pinvoke.net/default.aspx/user32/GetWindow.html
|
|
|
|
|
Hi
I am just wondering how I would arrange things in a resource file. For example I want to add options under dropdown combo boxes in a resource file and read them from there - for doing this am i supposed to make a new resource file for each dropdown or add them in same one - but this way how do i identify which ones belong to which file.
If i add them as strings and give them names like Combobox1_Option1, Combobox1_Option2 .... and so on? then how do i get these out?
thanks for your help
|
|
|
|
|
Hello
UnderWing wrote: but this way how do i identify which ones belong to which file.
Naming convention is totally up to you. I don't see a problem there!!
UnderWing wrote: then how do i get these out?
Using the ResourceReader class -but I assume you already know that- again I can't see your problem?!!
Please post more details concerning your problem, maybe I can help you then
Hints:
Why don't you add them all to one file and give them prefixes just like yoiu said??
Even why not put them in an XML file, or your app config file?? If it's not all about resources.
Regards
|
|
|
|
|
Hi
I am dynamically populating a TreeView using the method:
protected void TreeView1_TreeNodePopulate(object sender, TreeNodeEventArgs e)
{
}
but the problem is: e.Node.Parent is *ALWAYS* null even if I click on leaf and non root nodes! any idea why?? The ValuePath string is correct and the Depth property is also always correct but Parent will always be NULL! this has me totally stumped.
any ideas? I wasted like 2-3 hrs debugging other code for this but then finally found this to be the case and am using the ValuePath to determine the root node now
(please reply here, do not send me an email thanks)
|
|
|
|
|
I have created a very simple login dialogbox for my application. If credentials are good the main form is displayed. How can I used the same dialog box on another application without rebuilding it from scratch again?
I tried to import the second form (form2.cs) in the project but compliains about the namespace.
any help is grealy appreciated
|
|
|
|
|