by: Alex Bink |
last post by:
Hi,
I have a validating event on a textbox in which I want to prevent the user
to leave the textbox without entering the right data. Only if he clicks on
another specific control he is allowed...
|
by: Bradley Bossard via DotNetMonster.com |
last post by:
I am having an issue with the .NET framework (or C#) and validating events.
I have implemented several validating event handlers for textboxes on a
form. When I run the app, the form works...
|
by: Matthew |
last post by:
All,
I have searched google and the newsgroups but can't find anything the
same as what I am experiencing (though I may have missed something).
I have controls (textboxes) within UserControls...
|
by: blurz |
last post by:
Hi,
would like to know how to go about validating a a group of textboxes. For
example, I have 3 textboxes that will hold a user's different contact
numbers. How do I ensure that at least one of...
|
by: Bruce HS |
last post by:
I'd like to call my ancestor Validation Function every time any control on a
Win Form generates a Validating or Validated event. I'm using VB.
I've extended Textbox, for instance, to have its...
|
by: Ryan |
last post by:
I have a windows form that I want to force validation on controls (text
boxes) when the user clicks a "Save" button. The only way I've found to do
this is to cycle through every control and call...
|
by: Rolf |
last post by:
I create several textboxes in code on the fly, using the same function.
I attach a validating event in that function that calls a validating routine..
but somehow on some textboxes the validating...
|
by: lenin42001 |
last post by:
Help i've just done a basic calculator with three textboxes a label & a button, basically when you add a number in textbox1 to the one in textbox2 it appears in textbox3 .........now the question...
|
by: lenin42001 |
last post by:
Help i've just done a basic calculator with three textboxes a label & a button, basically when you add a number in textbox1 to the one in textbox2 it appears in textbox3 .........now the question...
|
by: ryjfgjl |
last post by:
In our work, we often need to import Excel data into databases (such as MySQL, SQL Server, Oracle) for data analysis and processing. Usually, we use database tools like Navicat or the Excel import...
|
by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
|
by: aa123db |
last post by:
Variable and constants
Use var or let for variables and const fror constants.
Var foo ='bar';
Let foo ='bar';const baz ='bar';
Functions
function $name$ ($parameters$) {
}
...
|
by: ryjfgjl |
last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
|
by: ryjfgjl |
last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
|
by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
|
by: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
|
by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
|
by: Hystou |
last post by:
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
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