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This is because your grid was just populated with all the data you needed. ” After taking a deep breath, you realize that that’s probably not the right explanation for this scenario and then chide yourself for letting Ms. Thanks to the ASPx Editors Suite, you have the built-in ability to perform data validation. With this Suite, you can also easily implement different validation strategies without the use of additional validator controls.
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This blog shows you how to use the Do Row Validation method to validate a row of data in the ASPx Grid View.
The sub-sections contain the complete steps for getting data into the grid, supporting editing the data, and validating the contents of the grid cells.
If you are brand new to the ASPx Grid View then read all of the sections.
If you know how to get data into the ASPx Grid View using declarative code and enable editing then skip to the last section for the Do Row Validation part. Using a designer to write code for you and letting the data binding and all of the plumbing be managed for you is good in that it saves you time writing code and debugging.
As I am awaiting for my author copies of —I have books promised—I am poking around and plumbing the ASP.
NET controls and their many members for interesting aspects and interesting ways to present them.
You immediately think to yourself, “Did my eighth-grade English teacher just go through my data and make corrections with her stupid favorite bright red pen in my grid?!
So, you crack your knuckles, lean-in towards the monitor and that’s when you see it. Like the date field has words and the email in the email field doesn’t have the “@” symbol. Validation is implemented within the Row Validating event handler. Hovering your mouse over the icon displays a hint along with a description of the error.
This example demonstrates how to check the validity of data entered by end-users into a row.
Validation is implemented within the ASPx Grid View. In this sample, validation fails in the cases listed below: The ASPx Grid View.
To keep tabs on the products (and their prices) ordered by these eighty-nine establishments, you have created an awesome grid utilizing the Dev Express ASPx Grid View. You open you grid and stare at the data wondering how you could possibly send all the information contained in the grid to your new hire. You could waive it over your computer screen, utter a few Latin magic spells that would make Hermione Granger proud, and have all your data magically appear as a listing on a paper on your GM’s desk. That’s where I come in to introduce you to the ASP. data in your grid into either a PDF, an Excel spreadsheet, or into an RTF. Only this time, we will transform the document into and Excel spreadsheet.Tags: Adult Dating, affair dating, sex dating