Chrome Frame – Failure to download files in iframe or in popup window
By the time you read this blog entry, the issue might already be fixed by the Chrome Frame team. Anyways, here's what we faced:We recently had a strange issue with some of our users using IE with Chrome Frame to access their intranet application (that was actually a...
Ext.Net – Invoking DirectEvents explicitly from javascript
I recently had a situation where I needed to invoke a DirectEvent on an Ext.Net Button explicitly. Basically, when the button was clicked, I needed to pop-up an ExtJs window (created in javascript), and depending upon the options selected on the Window, invoke...
Ext.Net – Modifying embedded Ext.net scripts
I just had an immediate need for modifying the core Ext.Net scripts that are embedded into the toolkit assembly itself. Till now, I resisted all temptations for doing so earlier, instead choosing to override Ext.Net behavior when needed by including my own scripts...
Sql Server – Passing parameters to Triggers
You would find some useful links on web, if you search with the title of this blog post. Basically you cannot pass parameters to a Trigger because Triggers get fired automatically by the database engine, and you do not interact with them directly as they...
T-Sql – Keeping Top n rows in a table
The title sounds like related to a logging operation, isn't it? Well yes, it is.In an existing logging operation, I needed to ensure that the number of log entries remained below a specified threshhold. And I came up with the following sql quickly: DECLARE...
ExtJs – Copying GridPanel single row data to clipboard
This blog post is more of a continuation of 2 of my earlier blog posts, Cross-browser approach to copy content to clipboard in javascript, and Copying GridPanel content to clipboard. I would advise reading of the above blog posts if you haven't already to understand...
.NET – Serializing custom configuration sections and generating documentation for them
So yesterday, I was creating a custom configuration section in web.config for an ASP.NET application. I did not had direct contact with the administrators who would administer the day-to-day operations of the application, and needed to make them aware of the various...
Using databases to synchronize and co-ordinate processes on a web farm
I was thinking what title was more appropriate for this blog post, the one actually used above, or would "Sql Server as lock manager" would have been more appropriate.Today only, I had a situation where I needed to ensure that multiple instances of one of our ASP.NET...
Exchange – Downloading email file attachments with EWS Managed API
I recently had an opportunity to work with Exchange server having created an ExtJs/Ext.Net based email client for Exchange. And I used the Exchange Web Services Managed API for .NET to interface with the Exchange server itself.One of the aspects of the email client...
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