Category - Issues and Exceptions
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Here Mudassar Ahmed Khan has explained with an example, how to solve the following error (exception) that occurs in the WriteToServer function when SqlBulkCopy is used along with SqlTransaction class.
System.InvalidOperationException: Unexpected existing transaction.
Here Mudassar Ahmed Khan has explained with an example, how to solve the following error (exception) that occurs when using the ASP.Net SqlDataSource control.
The connection name 'constr' was not found in the applications configuration or the connection string is empty.
Here Mudassar Ahmed Khan has explained with an example, how to prevent the Selected Item Value of ASP.Net DropDownList from getting Lost / Cleared / Reset on PostBack when the Submit button is clicked.
Here Mudassar Ahmed Khan has explained how to resolve the following error message occurring in ASP.Net website or web application when it is hosted on a remote in IIS server.
An application error occurred on the server. The current custom error settings for this application prevent the details of the application error from being viewed remotely (for security reasons). It could, however, be viewed by browsers running on the local server machine.
Here Mudassar Ahmed Khan has explained how to resolve the following error occurring during jQuery AJAX call.
Synchronous XMLHttpRequest on the main thread is deprecated because of its detrimental effects to the end user's experience. For more help http://xhr.spec.whatwg.org/.
Results 1 - 5 of 67