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by: Jason |
last post by:
Let's say I have an html form with 20 or 30 fields in it. The form
submits the fields via POST to a php page which updates a table in a
database with the $_POST vars. Which makes more sense?
1) simply UPDATING the values for all fields in the table, whether or
not any particular field has actually changed
2) running a second SELECT statement and comparing the $_POST vars to
the returned values, and only UPDATING those that have...
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by: Joshua Russell |
last post by:
Firstly my main method is like this:
static void Main(string args)
{
// New Form Thread
FormHandler myFormHandler = new FormHandler();
ThreadStart myThreadStart = new ThreadStart(myFormHandler.ShowForm);
Thread formWorkerThread = new Thread(myThreadStart);
formWorkerThread.Start();
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by: Jervin Justin |
last post by:
Hi,
I've been having this problem for some time with Web Forms:
I have a web app that sends data to a service when the user presses a
button. Based on the data, the server will send several replies. Since
there is no way for a service to post to a client, I am using a thread
on the client that polls the server for updates.
(Feel free to recommend changes to that as well)
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by: hrreece |
last post by:
I have an Access 2002 database that has a form that can be used to review individual records. At the bottom of the form are buttons that are linked to functions that allow the user to "Find a record using search criteria", "Delete the current record" and so on. After a user has used the search criteria to find a specific record, I would like to use the "delete" function on the form to not only delete the record, but also update another table. ...
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by: adalyc |
last post by:
I NEED SOME GUIDENCE WITH UPDATING A COLLECTION OF ITEMS IN A LIST BOX WHEN THE USER CLICKS ON A BUTTON FROM ANOTHER FORM,, i HAVE LISTED THE PROBLEM PARTIALLY. I fIGURED OUT MOST OF THE PROBLEM EXCEPT FOR THE UNDERLINED PART. pLEASE HELP. thIS IS VISUAL BASIC 2005
An airplane has 15 rows (numbered 1 through 15), with six seats (labeled A, B, C, D, E, and F) in each row. . When the agent clicks on one of the text boxes, a second form...
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by: AlexNunley |
last post by:
I've adopted a moderately sized (65k records) active use database (Access 2000, Windows XP). One of the most commonly used forms is whats called the RMA generation field, used to add claim information to a table on an item-by-item basis. the form is pretty straight forward, but is in need of updating.
In talking with some of the users its been decided to add a few fields to the form. Digging through the guts, I find commands, the cmdAddParts...
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by: parkergirl |
last post by:
Hello,
I am currently working on a project that has many tabs all on one form. Since you can only have so many controls on one form, my job is to seperate these tabs into forms. One problem that I am having is updating text fields with a user's information on another form when double-clicking a MSFlexgrid row. Please help!
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by: =?Utf-8?B?VmFuZXNzYQ==?= |
last post by:
Hi All!
I am with a situation where I am not getting the right updating to the
form's fields. The situation is the following one:
I have one combobox and one textbox. I am using the CurrentChanged event of
the BindingSource of the combobox to update the textbox. When selecting an
item in the combobox or when selecting a row in the grid, it is updating the
textbox correctly. The problem is when I apply a filter in the grid, and then...
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by: Eps |
last post by:
Hi,
I have a win form and a class library, in the library I do a long
running proccess (processing a large number of files), I am planning to
do this in another thread.
What are my options for updating the progress bar in the win form ?. I
would like the class library to be as stand alone as possible, so what
is the best way to expose the state of the long running operation and
what is the best way for the win form to consume it ?.
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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: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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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: 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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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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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