I am developing a windows application in which I am calling a dialog window in a thread. When I minimize the Dialog, it not only minimize but also closes. Why it is showing this kind of behaviour? The code i used is: On Form1: private void button1_Click(object sender, System.EventArgs e) { Thread td = new Thread(new ThreadStart(initiateForm2)); td.Start(); } private void initiateForm2() { Demo frm2 = new Demo(); this.Hide(); frm2.ShowDialog(); } On Form2: private void btnMinimize_Click(object sender, System.EventArgs e) { this.Hide(); } The problem is that when I hide the second form, it also call the Closing event of the Dialog form. It closes the dialog window. Why it is so?

Thanks, Sandeep S. Sekhon

But running the application for one time, I closed the Visual Studio. I again opened that same application, but this time the control was shown on the form.

Thanks, Sandeep S. Sekhon

I am developing windows application in .NET 1.1 using C#. I have developed a custom control for text editing in my application. Whenever i drop that control from toolbox to the form, it does not show the control on form on design time. When I run thaat form, it works pretty fine and it shows that control at run time. But at design time, the Visual Studio is not showing the control. What is the Problem that the control is not shoiwn at design time?

Thanks, Sandeep S. Sekhon

I want to hide my Windows Application in System Tray on minimizing. How can I do that? The user may be able to maximize the Application on clicking the icon in System tray. Please give me suggestion of how to do that?

Thanks, Sandeep S. Sekhon

I am building a Windows Forms Application. Please tell me how can I play Flash file in it.

Thanks, Sandeep S. Sekhon

I am using Visual Studio 2003 with .NET framework 1.1. I want to play flash files in Picturebox. How can i do that?

Thanks, Sandeep S. Sekhon

I am developing an application in ASP.NET 1.1. on one page I allow the user to upload and delete the files to the server. When I delete the file, I physically delete the file from the location. Then I again prompt the user to load a new file but I save the file with the same name the earlier image file had been saved. The problem is that when I again upload the page through Response.Redirect after uploading, it is showing the same image it was showing before deletion whereas in that location on server, there is another image. How my view of the image in the Image Control will change when a new picture has come. Please give me any suggestion. All your suggestion are welcome. Thanks in advance

Thanks, Sandeep S. Sekhon

If it is an image file, then you can upload it into the database. If it is any other file, then you can store the address or path of the file in the database and store the file at the location specified in the database. You can use HTML file input control to upload file into the database.

Sandeep S. Sekhon

there are several sites you can start from and one of them is www.asp.net Then there are many other sites like www.csharpcorner.com If you are using ASP.NET 1.1, then you need to make your custom authentication. If you are using ASP.NET 2.0, then there is a built in authentication in it.

Sandeep S. Sekhon

how can I grant Access right for the folder for the asp.net account.

Thanks, Sandeep S. Sekhon

I am Developing a Web Application with ASP.NET 1.1 I have one project Folder which is virtual directory of IIS. In this directory, I have one Folder named Photos in which I used to Store Photos. On my Web Page, I have a button named delete which I used to delete photo in the folder. But when I click the button and apply the logic to delete the file, it raises an Exception that the access to the file is denied. I am using following code to delete the file. Please give me any suggestion. FileInfo objectFile = new FileInfo(strFilePath); objectFile.Delete(); //This throws an Exception that Access to the file is denied on line objectFile.Delete()

Thanks, Sandeep S. Sekhon

I have two identical tables in which the columns and data types are of same type. But one table is having some data whereas the other table is empty. Both are existing tables. I want to transfer/copy all the data from table1 to table2 by using a query. How can I do this with a query Thanks, Sandeep S. Sekhon

but I m using XmlDocument to parse the XML. How can i keep the track of line number in that. Thanks, Sandeep S. Sekhon

I am creating an application in which i am parsing an XML file. I want to show that a certain XML Tag has error in the file on a certain line. How can I keep track of line number in file and show it to the user. How can i get line number through coding? Thanks, Sandeep S. Sekhon

I want to import data in bulk from the user im my application to store it into my database like in Outlook Express CSV files import bulk data from other applications. How can I do this? Thanks, Sandy

Thanx for the reply. Thanks, Sandy

Thanx for ur replies. it really helped me. How can I set the visibility of the button to false on ItemCommand event. I want to set the visibility of the button in DataList to false. How can I do it? Thanks, Sandy

but how can I pass the row ID for the button. I am getting row id from the database. Thanks, Sandy

Hi I have a button in my Datalist rows. I want to generate click event for this button in the datalist. Along with the clicking I want to pass row id of that row. How will I do that? Thanks, Sandy

I don't know how to do this with images in databse but I think the efficient method would be to store images in the File system and store their url in the databse. Then u can manipulate them freely because there are lot of classes to do this. Regards, Sandy