Author: Craig Stuntz
Mere hours after I posted the first in a planned series of posts on using jqGrid in ASP.NET MVC applications, Phil Haack, a rather-more-widely-read-ASP.NET-MVC-blogger, wrote a long post on, er, exactly the same thing. Who, me, bitter? Naahhh… 🙂
But it turns out that we’re using the grid in a different way, and I think the difference is important. So rather than…
Author: Herwig H10162
This is the first post in a short series on using the jqGrid jQuery plug-in with ASP.NET MVC. In this short introduction I will describe the plug-in, list some of its strengths and weaknesses, and explain why we selected it for our MVC applications. In…
Author: Jim T1392
This is a continuation of my posts on DataSnap server method parameters and return types. This post is about TStream and TDBXStreamValue. The sample client and server projects that go with this post can be downloaded here…
Author: Jim T1392
Delphi 2009 introduced support for DataSnap server methods. If you are not familiar with this feature, here are two articles that describe server methods: DataSnap 2009 Overview , Getting Started with Delphi DataSnap 2009.
DataSnap server methods support a variety of parameter and return types. The following list showsthe types grouped into my own categories.
This…
Author: Craig Stuntz
Update: This post was written for MVC 1. TempData behaves completely differently in MVC 2 Beta and higher. In these versions, TempData is cleared only when it is read (or when the session expires).
Many people seem to be confused about the TempData…
Author: Craig Stuntz
The error in the title comes from InterBase. Actually, the full error is:
[DataDirect][ODBC InterBase driver][InterBase]Dynamic SQL Error, SQL error code = -804, SQLDA missing or incorrect version, or incorrect number/type of variables.
I’ve seen…
Author: Andrew Bond
While doing some bug fixing and cleanup in a web application, I had the chance to go a little deeper into the jQuery user input validation framework. There are many tutorials available about implementing custom validations. But what I wanted to do was to extend the default validations with my own code, while preserving the existing functionality, and to do it site-wide.
So…
Author: Pawe Gowacki
Do you remember that Delphi 6 was the first IDE in the market with Web Services support? This trend continues and Delphi 2009 supports building web service servers and clients:-) In this post I’m going to describe all steps neccessary to build…
Author: Aaron Rosenberg
How would you approach creating a game with Delphi?
I keep playing with Delphi Prism and recently downloaded XNA Game Studio 3.0. It installs very nicely into Delphi Prism. I wonder what is the most commonly used software for creating games that will…
Author: Barry K21557
[This blog post is by Allen Bauer, but during the blog engine migration was attributed to the wrong author.]
Solving problems can be fun and challenging. What is really challenging is solving a problem using only the tools at hand. During the development of Delphi 2009, there were several language features that were dropped in favor of generics and anonymous methods. One such…
