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Esta función devuelve un string aleatoreo con un largo aleatoreo, con un mínimo y un máximo. El uso más común es solo especificar el largo máximo. Especialmente útil para pruebas unitarias. NOTA: depende de http://snipplr.com/view/14580/n...
1 896 posted 16 years ago by delm
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):
1 970 posted 16 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):
0 1031 posted 16 years ago by blackf0rk
Convert hexidecimal color codes (ie #C0C0C0) to decimal RGB (ie 255,255,255)
0 1285 posted 16 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...
0 1023 posted 16 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.
0 1095 posted 16 years ago by blackf0rk
2 5364 posted 16 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:
0 1348 posted 16 years ago by blackf0rk
Assuming your DataSet (named, ds) is already populated with Data and contains only one table.
0 1678 posted 16 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.
1 1552 posted 16 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.
1 1257 posted 16 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.
0 1277 posted 16 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.
0 1331 posted 16 years ago by blackf0rk
Serializes any <serializable/> object and writes it to the specified location on the disk. Example: Dim obj As DataTable 'save obj to disk SerializeToFile(filepath, obj) 'to read it back, use DirectCast Dim obj2 As DataTable = DirectCast(...
0 1273 posted 16 years ago by chavcho
Use this to extract an image embedded as a resource in your project. Call the function supplying the full path to the resource, for example: Dim myImage as Bitmap = EmbeddedIcon("MyApplication1.myImage.png") Where "MyApplication1" is the root n...
0 1258 posted 16 years ago by chavcho
This is modified from code found here: http://www.meadinkent.co.uk/XLexport-text1.htm and here: http://www.meadinkent.co.uk/XLexport-text2.htm
0 1046 posted 16 years ago by BlueCockatoo
1 1290 posted 16 years ago by DaveChild
Uses a regular expression to validate a string as a validly formatted email address.
1 1165 posted 16 years ago by Anthony
Gets a ClientScriptManager reference from the Page class. If the client script is not already registered on the page, builds and registers a script. Useful for building a script dynamically and ensuring that it gets registered during the correct s...
1 1019 posted 16 years ago by Anthony
Usage of Server, Response and Request object with HttpContext declaration from external class
0 1016 posted 18 years ago by miziomon
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