Comments by Rahul Krishnan R (Top 32 by date)

Thanks for the reply. I have checked all these and didnt help.
Please note that I am using Devexpress Treelistview.
If you could tell me how to programatically populate treelistview using C# that would be of much help as I know how to populate it from the property window using Keyfieldname and Parentfieldname.

Any one out there for a help. ???????????

namespace is already added

I am getting the error inside the if condition. pnlSignin is the panel i am using and getting the error there.

I am getting the error inside the if condition. pnlSignin is the panel i am using and getting the error there.

I am getting the error inside the if condition. pnlSignin is the panel i am using and getting the error there.

I am using DevExpress web controls.It has combobox.

Yes

Guys, tried removing open and close parenthesis and that didn't turn up working.
Thanks any ways.

Hi,
I am using devexpress webcontrols and jquery not seem to work in those controls

I get the below error when I tried the code:

"0x800a138f - JavaScript runtime error: Unable to get property 'options' of undefined or null reference"

cmbThemes is the id of the combo box

Thank you for you valuable suggestion.
I want both @transname and @transno to be passed by the user as parameters.then only I will get my expected result.
What modification can I bring here in the where condition to fulfill my need?

Thank you very much Eon Malherbe. You reply saved my day..

Also, could you pls explain me what {0} means in the query. I am a beginner in c#.

123 and 456 are two different values which cannot be separated using a.

I want to know which part of my code has gone wrong or what I have missed and how to fix it.

More Details =>

User selected Mike and Jack as shown in the image (please find the link below):

When pressing the Un-Confirm button, I want to execute the below query.

Update table set confirm=0 where empname in ('Mike','Jack')


http://www.flickr.com/photos/29783979@N08/9890393166/lightbox/

I need the text which will be in the place of Dataserver. Dataserver is just an example. It can be any text or numbers(IP address).
Literally, I need the value after "Server :=" which can be string or numbers.

I used the odbcad32 application from SysWow64 folder since my platform of the application is 64 bit and still no luck.
:(

Hi,

Below is the code I tried to achieve the above.

private void MainForm_Load(object sender, EventArgs e)
{
string connetionString = null;
OdbcConnection cnn;
connetionString = "Data Provider=SQLOLEDB;Dsn=dsnname;Database=dbname;Uid=admin;Pwd=pwd";
cnn = new OdbcConnection(connetionString);
try
{
cnn.Open();
MessageBox.Show("Connection Open ! ");
cnn.Close();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}



But getting an error message as shown below:

The Specified DSN contains an architecture mismatch between the driver and application.

I am working in a 64 bit PC.

Please shed some light on this...

Hi,
Thanks for your reply.
In my case, the user will just give the directory like D:\Music and the system should give all the files, sub folders and files inside the sub folders separately in different columns as shown in my question.

Thanks

So, when compared to normal windows form programming, WPF with MVVM pattern require more coding for each forms created.
Model classes are extra classes other than the data from the database. Please correct me if I am wrong.

why dont the view modal directly communicates with the data? why does it need a placeholder modal for the data.
How is it helpful in a project?

Hi,

What exactly I need is :

I have a text box A and text box B. When the focus from the textbox A is lost, (Condition) I need to check whether the textbox A is empty and if empty, I need to hide the textbox B.

we can put a command on the LostFocus event of textbox A using interaction triggers to achieve the event handling in textbox A, but how can I get the above Condition to a Command in the viewmodel.

Thanks

This will violate the MVVM rules by having code behind the view. I want this to be achieved in the viewmodel class of the view.

I am using MVVM Pattern and I am totally a beginner in this.

Thanks, It Helped.