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I have a list-box where items are loaded from database , when user types anything in text-box, list-box should search the starting characters entered and display it in text-box.?
For example :
As soon as User types "A" in text-box ,then all the records...
Started by Girish on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
You're best bet is to do the filtering yourself, each time the text changes in the textbox perform a search against in the database in this case) isn't gigantic....
A listbox itself does not support this kind of filtering behavior out of the box.
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I am trying to stream a multiline textbox into a text file on an ftp server. Can someone tell me where I may be going wrong?
private void btnSave_Click(object sender, EventArgs e) { UriBuilder b = new UriBuilder(); b.Host = "ftp.myserver.com"; b.UserName...
Started by David on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
If (serverUri.Scheme != Uri.UriSchemeFtp) { return false; } // Get the object used to communicate with the server.
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I have a C# form with multiple text boxes. Before proceeding I need to validate the inputs in the each text box. If my validation rule for each text box is same, Do I have any way to apply the same rule for all the fields at once. And my desired output...
Started by Chathuranga Chandrasekara on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
Regular expression string to validate the text.")] public string RegularExpressionString { get.")] public Color BackColorOnFailedValidation { get { return m_BackColorOnFailedValidation; } set { m; [Description("Message displayed....
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When the user is entering a number into a text box, I would like them to be able to press Enter and simulate pressing an Update button elsewhere on the form. I have looked this up several places online, and this seems to be the code I want, but it's not...
Started by Michael Hermes on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
A few thoughts:
does the form have an accept-button (set on the Form ) that might be stealing ret does the textbox have validation enabled and it failing? try turning that off does something have key-preview enabled? form properties > set KeyPreview... .
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Consider my windows application built using C# VS 2005 displays certain contents in a Rich Text Box. Now when i add some new text, it should appear in a different colour. i.e i need to differentiate the text which gets displayed programmatically and the...
Started by pragadheesh on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Private void richTextBox1_KeyPress(object sender, KeyPressEventArgs e) { this.richTextBox1.SelectionColor = Color.Red; }
Text inserted by keyboard is red..
Reset selection color.
New text.
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Okay, I'm probably missing something really simple here, but I've been at this for over an hour now and getting nowhere. :( I have a C# project using Microsoft's Visual C# 2008 Express Edition. The Save dialog box appears as desired, but it never makes...
Started by Jim Fell on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
This will work:
using (System.IO.TextWriter tw = new System.IO.StreamWriter(saveFileDialog1.FileName)) { tw.WriteLine("Success"); }
FileInfo fi = new FileInfo(saveFileDialog1.Filename); StreamWriter stm = fi.OpenWrite; // or FileStream stm = fi.Open(... .
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I have an application that logs messages to the screen using a TextBox. The update function uses some Win32 functions to ensure that the box automatically scrolls to the end unless the user is viewing another line. Here is the update function:
private...
Started by cgyDeveloper on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Tracking the amount of memory used by an application.
That any 1MB of text, will consume 6MB of memory (I know, this is a bit simplistic, but that's basically own owner-drawn textbox to get the memory down.
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Hello,
I am trying to create a form in MVC C# that will allow a user to input a Last Name, First Name, Department, Year and click a Search button that will bring back a list of employees based off the inputted search criteria.
My problem is allowing multiple...
Started by GB on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
I think you need to use a form and a submit button, then you'll get the values of all the input.
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I have created two cocoa controls on my GUI. NSButton and NSTextField. When user clicks on the button, button handler will be executed. It will make button disable and NSTextField enable. On end editing, the string of text field will be shown as a button...
Started by UK on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
:
- (void)controlTextDidEndEditing:(NSNotification *)aNotification { - text field allow selection = false; - text field allow editing = false; - Set button title as text field string; - Set text field.
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Hi I was wondering if someone could help me. I would like to able to be to have my program give the user the ability to only read a certain block of code from a text document. However I would like it to be placed behind a button so it can be turned on...
Answer Snippets (Read the full thread at stackoverflow):
); } } class Program { static void Main(string[] args) { // the line below is standing in for your text file.
In and place it in the text box.
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