Tabsize In A TextBox Or RichTextBox : Why Microsoft Have Not Implemented It As A PROPERTY
Jun 3, 2010Tabsize in a TextBox or RichTextBox. Anyone know why Microsoft have not implemented it as a PROPERTY?
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ReadOnly Property ListView In ListViewItem - How Is Implemented
Nov 30, 2009how ListView pointer is stored/removed at ReadOnly Property ListView in ListViewItem? How is it implemented? I know ListViewItems are stored in ListViewItemCollection which has constructor New(owner as ListView) but I dont know how pointer to ListView is add/remove in ReadOnly Property in ListViewItem...
View 1 RepliesINotifyPropertyChanged.PropertyChanged Implemented And Not Implemented; Visual Studio Build Error
Jan 2, 2012I'm seeing a strange build bug a lot. Sometimes after typing some code we receive the following build error.
Class 'clsX' must implement 'Event PropertyChanged(sender As Object, e As PropertyChangedEventArgs)' for interface System.ComponentModel.INotifyPropertyChanged'.
And
'PropertyChanged' cannot implement 'PropertyChanged' because there is no matching event on interface 'System.ComponentModel.INotifyPropertyChanged'.
Those error should never go together! Usually we can just ignore the exception and build the solution but often enough this bug stops our build. (this happens a lot using Edit and Continue which is annoying)Removing the PropertyChanged event and retyping the same code! sometimes fixes this.We're using a code generator that causes this error to surface but just editing some files manually triggers this exception too. This error occur's on multiple machines using various setups.
.net - Why Can't Access The Backing Field On An Auto Implemented Property From Within An Inherited Class
Dec 20, 2011I have a class that exposes an auto implemented property Enabled
[Code]...
But If I had not use an auto implemented property and declared my own backing-field as follows this is accessible from the subclass: Private _Enabled as Boolean ---- EDIT ----
The abve line is incorrect - this is not possible, it was in fact Protected in the original code which allowed access from the sub class See @JonSkeet answer ---- EDIT Of course I can just access Enabled from the sub class to work around this but can someone explain why this is the behaviour?
Add Spellcheck To A RichTextBox Control (without Using Microsoft Word)?
Jan 29, 2010i have currently a dictionary of 20,000 words and since i want my application to be ran independently, i want to use the words in my dictionary to spell check all words in the RTB Control.
View 2 RepliesUsing Richtextbox To Show Database (Microsoft Access).
Apr 3, 2011How I am going to show the data from the database into richtextbox?
I can connect and load the database into the richtextbox to show. But the question is that the rich text box only show 1 record. But there 3 records in the table.
My database contain 1 table name "Staff". The field: "Staff ID, Staff Name, Staff Gender, Staff Position, Username and Password".
Bind A Dataview.count Property To A Textbox.text Property?
Aug 3, 2010I have a dataview an i would like to show the count property in a text box.
i tryied the following
me.textbox1.DataBindings.add(new DataBindind("Text",DataView,"Count"))
But i have a exception.
Textbox - Use The Right Alignment Property Or The RighttoLeft Property Of A Text Box?
Nov 18, 2009I want to type the characters from right to left (to behave as a right alignment). But I am not supposed to use the Right Alignment property or the RighttoLeft property of a text box.For example, I want to enter the characters of a string from right and each character should shift one space left so that the user can enter another character after that.
View 13 RepliesHow To Display A Table For IEnumerable Property On A Microsoft Report
Jul 25, 2010I've got a class with the following properties which I'd like to display on a Microsoft Report:[code]My objective is to create a report showing each transaction (Sales) that was made within a particular time span [say, within one week].I've so far been able to display the DateOfSale and TellerName on the report using TextBoxes.I'd like to display the Purchase for each sale as a Table and that is where I'm stumped.Does anyone know how I can display the Purchase property as a table on the report and sum the TotalCost of all the purchases made in a given Sales at the bottom of the table?
View 1 RepliesIDE :: AllowDrop Property Of A Richtextbox?
Jun 26, 2009I have a problem in drag and drop in richtextbox ,early i used vs 2005 the code of drag and drop is successfully worked it, but nw i will update to vs 2008 but the drag and drop proprety failed how to enable this
View 2 RepliesTextbox Or Richtextbox Cheking Of One Of The Words Are In Textbox
Mar 6, 2011When i put some thing in a html editor example <html>then it will highlight how to make a word like INNER JOIN (for sql) make it in a diffrent color ?
View 3 Replies.net - When Run Code Analysis VS2010 Wants To Add Property Infront Of All Of Public Members (CA1051 : Microsoft.Design)
Jan 24, 2012When running code analysis on my project, I receive the following message:
CA1051 : Microsoft.Design : Because field 'ClassName.VarName' is visible outside of its declaring type, change its accessibility to private and add a property, with the same accessibility as the field has currently, to provide access to it.
Public VarName As String to this:Public Property VarName As String
I don't understand why the Property keyword is so important in this particular case. Can anyone provide an explanation as to why changing this member to a Property makes a significant difference to code analysis?
Save Text From Textbox To Microsoft Word?
Nov 19, 2009How to save text from val(textbox) and picturebox into microsoft word??
View 2 RepliesAdd Text To Richtextbox And Textbox Value?
Sep 15, 2011I have a richtextbox and I am adding text to the rich text box programmically using[code]...
How can I program my button to type the text above and then insert variable's value in one line?
Embed A Textbox Into Richtextbox?
Apr 8, 2010I Want to know how to insert a textbox into a richtextbox...
In my code, I have a line of code that allow me to display the content of a richtextbox into the header of a datagridview[code]...
I get the information content into the control and display it, but this actually is static (the information), I want to take some lines of text directly from my database and display it into a textbox, but I need the textbox to be embed into the richtextbox.
RichTextBox Vs Textbox Strings?
Apr 25, 2009Why does the following code produce a single string in a richtextbox and the multiplestrings that it is supposed to with a regular textbox? I am concerned about running out of space sizewize so I am trying to get away from a textbox.
Dim updatedHours As New ArrayList
For Each item As String In RichTextBox1.Text.Split(vbNewLine)
Dim linepart() As String
[code]......
C# - How Is Hash Implemented In .NET
Aug 3, 2010[Code]...
The garbage collector in .NET moves objects, so the object's address is not stable. How is Object's GetHashCode() method implemented?
How Can The UrlNormalizer Be Implemented
Nov 27, 2009I found the line in a program that references UrlNormalizerUtil.UrlNormalizer to validate a url. It calls it from a GeneralPurposeUtilities file which is added to the project properties in references as a .dll file.
My question is: where does this file come from? Is is self coded or from some library? how else can the UrlNormalizer be implemented?
.net - Add A Textbox Programmatically To Another Page Using Microsoft.Office.Interop.Word?
May 20, 2012I am able to insert a textbox into a Word document using the below code:
Dim opProcedures As Word.Shape
opProcedures = oDoc.Shapes.AddTextbox(Microsoft.Office.Core.MsoTextOrientation.msoTextOrientationHorizontal, 0, 0, 456.75, 24.75)
opProcedures.TextFrame.TextRange.Text = "Operational Procedures"
This adds a textbox to the first page of the document however even when I change the first (top) parameter I am unable to move the textbox onto the second page (only lower down onto the 1st page, any greater values than the height of the first page an it disappears).
How can I get the textbox to appear on the 2nd page of the document?
Adding Text To Richtextbox And Textbox Value?
Sep 15, 2011I have a richtextbox and I am adding text to the rich text box programmically using RichTextBox1.AppendText(Environment.NewLine & "The red fox jumps over the" I have a variable called "myvariable" How can I program my button to type the text above and then insert variable's value in one line? Example: Let's that myvariable = "moon" How can I code my button to say "The red fox jumps over the moon"
View 1 RepliesChange Text From Textbox / Richtextbox?
Jun 21, 2010I want to ask how to change text from richtextbox/textbox ?[code]...
View 2 RepliesIn .Net How To Sum Values That Are In The Same RichTextBox And Send To A TextBox
Apr 15, 2012I'm trying to build a sales program in which by adding multiple items in a RichTextBox, with the click of a button, the program can sum the price of these items and put it in a TextBox as the total sum of these values.I've been going nuts about on how to write the code for this..It's the last part of the program that i need to conclude ir.
View 1 RepliesLine Number Textbox/Richtextbox?
Jun 30, 2010Well how can I get line numbers for a Textbox/Richtextbox? I also want it so when I click on a line number it will select that entire line?
View 1 RepliesRichTextBox - Copy All Selected Textbox
Jan 4, 2011Here is what I got so far:
1) I have a VB2010 Project. The form contains the following things:
1 RichTextBox (RichTextBox1) 8 Buttons (Colors: Red, Green, Yellow, Blue, Teal, Pink, White, Black) (Button1 until Button8)
1 Button "Copy Selected Text" (Button9) 1 TextBox (TextBox1) 1 Button "Copy Finished Text to Clipboard" (Button10)
2) Here is how the program should work:
I write some text into the RichTextBox I select specific parts of the text, click one of the 8 color buttons and the selected text becomes that color. I do that until all the text is randomly colored e.g: Red Green Yellow Blue Teal Pink White Black
I select all of the text "RedGreenYellowBlueTealPinkWhiteBlack" I press the "Copy Selected Text" Button (Button9) The selected text should become visible in the TextBox like this: ^1Red^2Green^3Yellow^4Blue^5Teal^6Pink^7White^8Black
I press the "Copy Finished Text to Clipboard" (Button10) The character count (length) of the TextBox1 should not exceed 32 characters. If it does show message box. The whole TextBox1 should be copied. If the text is successfully copied, show MessageBox with "Success" else show MessageBox with "Error".
RichTextBox Versus Textbox Strings?
May 15, 2012Why does the following code produce a single string in a richtextbox and the multiple strings that it is supposed to with a regular textbox? I am concerned about running out of space sizewize so I am trying to get away from a textbox.
Dim updatedHours As New ArrayList
For Each item As String In RichTextBox1.Text.Split(vbNewLine)
Dim linepart() As String
Dim oldTimeIn As Date
[code]....
Set Encoding Type For A Textbox Or RichTextbox?
Mar 2, 2011I want to write text to a program, it contains a symbol in it for alpha. My text file will not write to a file when I click save. How do I set the encoding type so that it will write this character to file or convert it? They are all symbols that are used in statistics?
View 2 RepliesShow Whitespace In A Textbox / Richtextbox?
Jun 27, 2011There is an option in Visual Studio (since as far back as I can remember) that allows you to see "Whitespace" in your code. This is often seen in file differential viewers as well.
I'm wondering if anyone knows how this can be accomplished in VB.net (or any other way) so that i could use a similar type of display option in my software.
I have not yet tried to do this but my only first thoughts would be to override the "paint" of the textbox to actually add the little tab "arrows" and space "dots" manually via GDI, or create a texbox control from scratch. Seems to me there could be an easier way to do this.
Sorting Length In Textbox/richtextbox In .net?
May 29, 2012i want to ask how to sort a length in a textbox or richtextboxt in order to make it display line by line..for e.g, the user enter: "2002red2003der2003ter200456ter" in a textbox1.text/richtextbox1.text i want to display it into another textbox2.text/richtextbox2.text to become:
2002red
2003der
2003ter
200456ter
Sum Values That Are In The Same RichTextBox And Send To A TextBox?
Aug 2, 2009I'm trying to build a sales program in which by adding multiple items in a RichTextBox,with the click of a button, the program can sum the price of these items and put it in a TextBox as the total sum of these values​​.I've been going nuts about on how to write the code for this..It's the last part of the program that i need to conclude ir.
View 2 RepliesTextBox Or RichTextBox Cursor Position?
Nov 26, 2010I Would like to position the cursor in a text box using X,Y coordinates with X being the line number and Y being the column number. Is there any way to determine the line and column numbers of a textbox that is full of text. Using the .selectionstart paramenter only lets you position the cursor a certain distance from the beginning of text but there is no line information that I know of. By the way, I not an expert at VB so bear with me if these questions seem kind of basic.
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