In this article, I will explain How to trace and solve the below error
Connection Timeout Expired. The timeout period elapsed while attempting to consume the pre-login handshake acknowledgment.
This could be because the pre-login handshake failed or the server was unable to respond back in time.
Continue reading “Connection Timeout Expired. The timeout period elapsed while attempting to consume the pre-login handshake acknowledgment”
I am using the ModalPopUpExtender in Visual WebPart, I need to allow vertical scroll therefore, I set the Panel Property ScrollBars=”Vertical” as shown:
But unfortunately, the scroll still not working !! as shown below:
Solution: Continue reading “Add a scrollbar for ASP.NET AJAX Modal popup extender inside SharePoint Visual WebPart”
I tried to use Asp.Net Chart control within SharePoint Visual WebPart, After I deployed the SharePoint Solution, I tried to add Chart visual webpart to SharePoint page, I got the following server error.
No http handler was found for request type 'GET'
Cause: Continue reading “No http handler was found for request type ‘GET’ in SharePoint Visual WebPart”
In this article, I will elaborate How to
Display A Modal Popup Per Session in SharePoint.
I need to show a Modal popup window in SharePoint site. This is modal popup should be only shown when opening the SharePoint site one time for each user based on his session.
In this article, I will use the FancyBox as an amazing modal popup window.
In this article, I will explain
How to change “NLS_LANGUAGE” Oracle Parameter via C# in ASP.NET
I am working on ASP.NET web application to retrieve a data from oracle database via C# that has been retrieved successfully, Suddenly, I found out the format of the retrieving data has been changed, and the web application raises unexpected behavior although I didn’t change anything in my code. Continue reading “Changing NLS_LANGUAGE Oracle Parameter via C# in ASP.NET”
In this hint, I will show How to
At previous Article, I have explained How to retrieve BLOB Field from Oracle DB via ASP.Net but I found out when an employee does not have an image in the database the output look like as
At this article, I will demonstrate How to
Read BLOB field from Oracle using Generic Handler in ASP.NET.
What’s the Generic Handler in ASP.NET?
Some ASP.NET files are dynamic. They are generated with C# code or disk resources. These files do not require web forms. Instead, an ASHX generic handler is ideal.
It can return an image from a query string, write XML, or any other data.to know more about Generic Handler check this.
Generic Handler (ASHX) VS Web Forms (ASPX)
The WebForms (ASPX) can be used in
- Simple Html Pages.
- ASP.Net Custom Controls.
- Simple Dynamic Pages.
The Handlers(ASHX) can be used with
- Binary files.
- Dynamic Image Views.
- Performance critical web pages.
- XML files.
- Minimal Web Pages.