Changing NLS_LANGUAGE Oracle Parameter via C# in ASP.NET

In this article, I will explain

How to change “NLS_LANGUAGE” Oracle Parameter via C# in ASP.NET

Changing NLS_LANGUAGE Oracle Parameter via C# in ASP.NET


Scenario

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

Advertisements

Replace a broken image with a default image via JavaScript In ASP.NET

In this hint, I will show How to

Replace broken image with a default image Using JavaScript


Scenario

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 Replace a broken image with a default image using JavaScript In ASP.NET


Replace the broken image with a default image In ASP.NET Continue reading Replace a broken image with a default image via JavaScript In ASP.NET

Retrieve BLOB Field from Oracle DB Using ASP.NET

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.

Steps: Continue reading Retrieve BLOB Field from Oracle DB Using ASP.NET