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by: Savvas |
last post by:
Hi everybody,
I have a lot of textboxes on my form and a "Clear" button. Is there a
way with a for loop or something to clear the textboxes, instead of
writing textboxName.clear?
Thanks a lot
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by: Ali |
last post by:
I used to clear my page's control in Visual Studio 2003 using code like this:
Dim c As Control
For Each c In Page.Controls(1).Controls
If TypeOf c Is TextBox Then
CType(c, TextBox).Text = Nothing
End If
If TypeOf c Is DropDownList Then
CType(c, DropDownList).SelectedIndex = 0
End If
Next
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by: Shahid Juma |
last post by:
Hi,
I have a form and when the user clicks save, it will add all the
details to the database. However, when I add it to the database, how do
I clear the form values? What happens is that it updates a label which
I added informing that it was saved but the form is still filled in
with values.
Any ideas?
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by: Eytch |
last post by:
Hey:
I am a rookie developer so please bear with me.
I want to develop a small application for my office but I am having trouble
clearing a page that has required fields.
If I make a textbox required and then trigger it by not entering in any data
the page seems to be totally locked. (Which makes sense because the Textbox
is required)
My question is: How can I code a button that overrides the required fields
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by: Stephen D Cook |
last post by:
I'm trying to clear a form after the user clicks the Insert button so
the textboxes are empty and the checkboxes are unchecked. When I try
to put the code in the Click part of the Insert button, I get an error
telling me the Serial Number text box is empty. If I put the code in
the MouseUp part, it doesn't do anything.
please direct me to what I am doing wrong.
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by: Michael.Suarez |
last post by:
foreach (TextBox tb in this.Controls)
tb.Dispose();
What this does is clears every other textbox on the form.
Suppose there are 10 textboxes... this will dispose the 1st one, then i
guess whatever list of textboxes it's maintaining gets shifted, so the
2nd is now the 1st in the list, so when it goes to the next one, it is
destroying the 3rd textbox, leaving the 2nd one safe...
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by: cmrhema |
last post by:
This is reference to Vandana Sridhar's refreshing the form
http://www.thescripts.com/forum/thread619976.html
The code displayed below did work.
Dim Ctrl As Control
For Each Ctrl In Me.Controls
If TypeOf Ctrl Is TextBox Then Ctrl.Text = ""
Next
But I have three frames inside the form
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by: jgroos |
last post by:
Here is the situation:
I have 25 textboxes that are all handled by the same TextChanged event handler. My problem is, when I click my "Clear" button on the form, it clears all the textboxes and then fires my TextChanged event handler for each of the 25 textboxes, because their text is being "changed". I know this is how it is supposed to work, but it makes clearing my form take WAY too long! :)
Is there any way I can clear the event queue...
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by: rsteph |
last post by:
I've got a form set up that has a series of textboxes to enter employee info, with a listbox at the bottom listing all the employees with their title (to make it easier to find employees to edit information).
I'm having a problem though - if I click around on the listbox to view some employee records, then want to add a new employee, when I click on the add record button it edits the last employee I looked at with the new information. I've...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: jinu1996 |
last post by:
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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