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by: jinu |
last post by:
Hello,
Facing a problem where I use a numericupdown control in vb.net for recieving
an input. But user can copy a "text" using mouse and paste into the
numericupdown control. This will lead to error while processing inside the
application. I have to present the numeric control to the user so as to enter
any value he likes "except any text or invalid characters" ( allow numeric
values only)
Please help. Thanks in advance.
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by: Rogue Chameleon |
last post by:
Hi all
I have a input filed of type "textbox" into which I am expecting to get
currency values (ie. 199.99). Is there a way that I can restrict the
user to only entering 2 values after the decimal point?
I can restrict the maxlength to 5, but that wouldn't stop the user from
type in 1.987.
tia
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by: Add and Paste |
last post by:
Dear Access developers,
I have a lot of cut and pasting to do from Excel to an Access form.
But instead of just pasting, I want to "add then paste" the value.
Does anybody have a way to do this? Existing code would be
appreciated!
In other words, I'd like to right click on a form text box and add the
value stored in the clipboard to the existing value which is in the
text box.
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by: DQ dont quit |
last post by:
I'm currently working on a ASP.Net / C# / SQL 2000 project that involves the
entering of keywords, that a web user enters, and then searching MSWord
documents for those words. This information will then be used to perform
weighted searches on the keywords and text of multiple MSWord documents. How
might this best be accomplished? Should I perform Full Text Searches on the
Word files or store the data in a database (by coping and pasting...
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by: Questman |
last post by:
Good afternoon,
Does anyone have any code that implements, or approaches implementing, a
cross-browser DHTML/JS solution to provide an Excel-like Grid on a web
page - I'm trying to convert an old Java client/server data maintenance
program to the web - the main display is in a grid format, which allows
the user to select multiple rows and edit them in a new grid, which
processes each grid line individually and validates and saves the...
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by: Corey Ellsworth |
last post by:
I am looking for a way to "POST" image data that is copied to the clipboard
on the client computer to an ASPX page using JScript on the front-end and
VB.NET on the backend. Is this a feasible operation or am I on a wild goose
chase here? There are a lot of examples of pasting text into an HTML form
using the TextArea.createTextRange() method, but so far I'm coming up with
nothing on image data. Any help will be appreciated. Thanks.
...
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by: liujiaping |
last post by:
I'm confused about the program below:
int
main(int argc, char* argv)
{
char str1 = "abc";
char str2 = "abc";
const char str3 = "abc";
const char str4 = "abc";
const char* str5 = "abc";
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by: teddysnips |
last post by:
In my application I need to allow users to cut 'n' paste stuff from
various sources, some of which might include dodgy characters such as
"<". Natch, IE interprets these as potentially dangerous and provides
a mechanism to encode/decode them. However I can't seem to get it to
work:
....
<asp:textbox id=txtDescription style="Z-INDEX: 102; LEFT: 111px;
POSITION: absolute; TOP: 124px" tabIndex=29 runat="server"
onblur="return...
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by: Chinmay1985 |
last post by:
Hi,
Currently we have a text box which takes only Numbers. but using control keys and mouse we are able to paste string which has invalid data (i.e. !!@nmbdnm). So how can I restrict the pasting of invalid data on the text box while it should allow numeric strting to be pasted.
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by: aeconsta |
last post by:
I want to add images to my database by copying and pasting the image.
I am using MS SQL Server Express 2008 and MS VB Express 2008. I want to create a simple program that displays data including images (.jpg) of items and text that describes characteristcs about the items.
The images are currently in a MS Word table. I would like to simply convert the table into an SQL database, but seems not possible. Failing that, I would like to copy...
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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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: 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: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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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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