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blackf0rk's Recent VB.NET Snippets
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Use inType=0 and feed in a specific Google Maps URL to parse out the GeoCoords from the URL
e.g. http://maps.google.com/maps?f=q&source=s_q&hl=en&geocode=&q=53154&sll=37.0625,-95.677068&sspn=52.505328,80.507812&ie=UTF8&ll=42.858224,-88.000832&spn=0....
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posted 14 years ago by blackf0rk
This is a simple function to test for an internet connection. Originally grabbed from "devbuzz" at the devbuzz forums (see link) and now modified for VB.NET 3.5
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posted 14 years ago by blackf0rk
If you want to have a JavaScript confirmation alert to popup before executing the codebehind (e.g. asking the user if they really want to delete a record):
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posted 15 years ago by blackf0rk
If you need to get the DataKey value in RowDataBound (e.g. Assigning the DataKey to the CommandArgument of a button):
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posted 15 years ago by blackf0rk
Convert hexidecimal color codes (ie #C0C0C0) to decimal RGB (ie 255,255,255)
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posted 15 years ago by blackf0rk
If you have a component being bound from an ObjectDataSource (like a drop-down menu, or a grid view) and you wish to change the value's SelectParameters. Where # is which SelectParameter you'd like to change. If there's just one SelectParamter, defau...
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posted 15 years ago by blackf0rk
Dynamically change the content of meta tags from the code behind. This allows you to feed the meta tags with content from a database or other dynamic content.
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posted 15 years ago by blackf0rk
If you're going to be using a common function throughout the Web site, you can include the function in your MasterPage and gain access to it from each aspx that inherits from this MasterPage; like so:
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posted 15 years ago by blackf0rk
Assuming your DataSet (named, ds) is already populated with Data and contains only one table.
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posted 15 years ago by blackf0rk
It's important that the newPn var that you pass into the Convert.ToInt64 function is in the xxxxxxxxxx format and that no characters are present.
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posted 15 years ago by blackf0rk
Passing in a seed and your string will return an encrypted string. Pass in the same seed and the encrypted string again and it will return the original unencrypted string.
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posted 15 years ago by blackf0rk
If you need to get the HTML from a Web page to rip it, process it, and/or display it in the way you want, the following function will work for you.
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posted 15 years ago by blackf0rk
This function will parse out the Google Maps coordinates from a Google Maps link url like this one: http://maps.google.com/?ie=UTF8&ll=43.068888,-87.978516&spn=23.565589,33.925781&t=h&z=5. The coordinates in this URL are 43.068888,-87.978516.
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posted 15 years ago by blackf0rk