Insert Rtf Data From Rich Text Box In Sql Table?

Dec 23, 2008

When I insert rtf data from rich text box in sql table containing 3 char(255) type columns + char(6000) columns it returns access violation error.


Insert Pictures In Rich Text Box

Jan 29, 2010

I have some images say A.png, B.png,C.png that I want the user to retrieve on the screen on keydown events A,B,C say like this

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Insert Text To Rich Text Field At Text Cursor?

Mar 28, 2010

I have a question, how would i have a button, then when you click it, it puts the text at the text cursor in the RTF?

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Insert Text Into Rich Text Box?

Sep 26, 2006

how to take text read from a listbox and insert it into a richtextbox.

I thought this would work:

Dim insertText As String = ListBox1.SelectedItem.ToString
myPos = RichTextBox1.SelectionStart
RichTextBox1.Text.Insert(myPos, insertText)

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Unable To Load Rich Text Files Into Rich Text Box?

Jan 12, 2009

I am unable to load rich text files into my rich text box. It worked fine yesterday, would there have been anything I could have changed by accident?

With OpenFileDialog
.Filter = "Text format (*.txt)|*.txt|Rich Text Format (*.rtf)|*.rtf|All files (*.*)|*.*"


but I am getting the error File format is not valid when i attempt to open any Rich Text file

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Write In Worker Thread In A Data Table And Rich Text Box in Main Thread

Mar 4, 2009

I'm creating a Client Server application which involves theServer running some scripts in clients and getting back results in an automated way. In Server, other than Main thread, i have 2 worker threads, a) one monitoring response from clients and b) the other scheduling next available job to respective client which executes that job. The issue here is ,I want these worker threads to write the status of their work in the UI(which comes under Main Thread). Also i need to write things in worker thread in a Data table and Rich Text Box in Main thread. But, I can't do so, since it has been blocked to access one thread's function or property directly from others. Is there any work around to do this?

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Rich Text Box - Load Specific Text In The Rich Text Box When The User Load The Form?

Apr 4, 2010

I have a rich text box which I use in order the user is able to add pictures, coloured writing, different font etc... however I need to load specific text in the rich text box when the user load the I can add (I guess) the HTML to load this every time the user load the form.

P.S the text will change depending on who loads the form so I can not do a simple

RichTextBox1.LoadFile("C:Documents and SettingsDesktopSigniture.rtf")

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Format Text - Rich Text Box - Where The User Will Be Entering Information - The Text Is Black

Aug 11, 2011

On the main form of my application, I have a Rich Text Box which is where the user will be entering information. The text is black. then, i have a button which calls the dialogue "Notes" A dialogue appears, with a rich text box. the user should then be able to enter text into the box, click "OK", and the text entered into the Notes dialogue be inserted to the rich text box on the main form -- with the font colour "Red". The rest of the text in the main rich text box on the main form should remain black.

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VS 2010 - Rich Text Box - Getting User Text In The Text Changed Event

Jan 20, 2011

I'm Making a Simple syntax highlighter and I'm Doing the highlighting in the text Changed event of a RTB and for obvious reasons I can't re highlight the whole document each time someone presses a key so i highlight one line each time the text changes. But this creates a Problem. If someone pastes code into the RichTextBox It only highlights the last Line. So is there a way to get if the user typed the text in with his keyboard or pasted it from the clipboard in the text Changed event?

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Insert Some Data Into A Table With The Insert Function?

Aug 2, 2009

I have run into a problem. When I insert some data into a table with the Insert Function, I want it to return to me Id key.Say a table is like this


If I run


Insert Into [table](Product, Quantaty)Values(Cd, 3)

I want it to return to me the value of the ProductId so that I can use it, is this possible?

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One Sub Procedure / Change Text Color In Rich Text Box / Without Button Handler?

Oct 8, 2010

everyone! I've been at this for a while, and I'm not sure how this issue can be resolved:I'm working on a project in VB.Net, and I have a form with a rich text box. I have a groupbox with 4 radio buttons inside that are intended to change the font color of the text. Coincidentally, I have to repeat this same functionality for a 2nd set of radio buttons that would change the text font family.

At any rate what I've only been able to do is the following to successfully change the font color of whatever text I highlight in the rich text box:

Private Sub rbtnBlack_CheckedChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles rbtnBlack.CheckedChanged
rtbxTextEditor.SelectionColor = Color.Black
End Sub
Private Sub rbtnRed_CheckedChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles rbtnRed.CheckedChanged


Is there a way that I could write a sub (I'm assuming I would use a sub, since I don't think I need to return anything, thus eliminating the use of a function) that would handle the action of changing the selected text color in the rich text box without having to use a separate sub for each radio button? Mind you, per my teacher's specs, she doesn't use a button handler for any of this.

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VS 2008 Insert One Table And Update To Another Table At The Same Time?

Aug 28, 2011

i able to insert the table but i unable update to another table at the same time

Imports System.Data
Imports System.Data.OleDb


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VS 2010 Insert Records In One Table From Another Table With Sql Satement?

Mar 27, 2012

I do this in Oracle databases just in a snap, but now I have to do it in VB using ADODB and I don't know how to do it.

I have two Access 2007 tables. Table A contains: Col1 (text), Col2 (text), Col3(date), Col4(amount), Col5(text)

Table B contains Col1(date), Col2(amount) What I need to do is to insert into table B the records of table A (col4 summed) grouped by date of table A. The date is a variable contained in a text box so it cannot be hardcoded into the SQL statement.

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Make First 60 Characters In A Rich Text Box A Different Color Than The Remaining Text?

Feb 7, 2009

is it possible to make first 60 characters in a rich text box a different color than the remaining text?

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Forms :: Show Text In Column In Rich Text Box?

Oct 15, 2009

I will show 3 columns of text in rich text box. i want show the column border with color.i can separate the texts with tabs or spaces but showing data in columns and cells will improve the visual of my program .

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Output Formatted RTF Text To A Rich Text Box Control?

Feb 24, 2012

Okay, so what I want to do is directly output formatted RTF text to a Rich Text Box control in VB.NET. I don't want to find the text, select it and color it as it is not practical for what I'm doing. I've tried outputting RTF code but that isn't working either. Can I actually do this or will I have to write a dll?

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System Root And Printing Text To A Rich Text Box?

Dec 31, 2011

I am working on an applictation to scan windows files to check for missing files, i have a couple questions on how to do this.I would like to use the %systemroot%system32 that way that it doesn't matter what drive letter it is, i'm not sure how to do this because when i tried it, it told me the file i was looking for didn't exist (in this case C:windowssystem32 undll32.exe) which does exist.  Is there some way to use the %systemroot%?

Also, i am trying to print the resaults to a rich text box such as if rundll32.exe is missing put in the box "rundll32.exe is missing".  How do I allow it to write it in the box, I tried the print command, but it didn't work.

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VS 2010 Transparent/Background On Rich Text Box Or Text Box?

Mar 17, 2012

I've been wanting to create a look like the attached jpeg Ive been looking around for a few hours for a solution to make text boxes transparent or have a background image. I've found a few projects on this form and elsewhere which include transparent text boxes, but every time I try to use it the way I need to--with the text box over a picture box--there are always various rendering errors. Most of the time, the text box is transparent if its just placed on the form (not over any other controls). But when I place them over other controls (like picture boxes), the 'transparent background' always take on the color of the form background.

This is one that I was trying to use. I found a few others around, but they all had the same render errors more or less.[URL]...I figured transparency or background images would have been supported natively. Anyone have any ideas? Maybe I missed something in my searches. I didn't really see anything which adds background images in text boxes (rich or otherwise). At this point, I'd just like anything that works, so it doesn't really need to have transparency--just a simple background image would be great.

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Insert A Table In A Particular Cell Of Another Table Using Program?

Mar 17, 2011

In an application i am developing, I have to put an entire table in a cell of different table using . The process of creating a table is completely automated as per the input.

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Using A Table Adapter To Insert Data Into Another Table?

Feb 23, 2011

I have a form that fills a table adapter with this:

Me.Scratchpad3TableAdapter.Fill(Me.MDRDataSet.scra tchpad3

and what I'd like to do is when users edit something on this form that they post the changes to a table called exceptionsedit which is not part of that dataset. What I don't know how to do is to how to insert those edits to the exceptionsedit table.

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Insert An Additional Row On Insert Into SQL Table?

Jun 28, 2010

I have a csv file that I need to import into a sql table, this portion is working correctly. The code grabs the data, displays it in a datagridview and then imports it into the sql table.  What I need to do is add an additional field that will automatically number itself by the amount of rows inserted at that perticaular moment.  Let me explain a little clearer.  The data I grab from the csv file is a day snapshot broken down to the hour.  So lets use todays date 6/28/2010 will be broken down in the csv file like this:



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Change Text's Color In Rich Text Box?

Oct 20, 2010

How can I change certain text's color (like Visual Studio does with "Public Class" or "Public Sub") is inside of a Rich Text Box?

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Fully Justify Text In Rich Text Box?

Jun 27, 2009

How can I fully justify text in rich text box?

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Image And Text Transfering From 1 Rich Text Box To Another

Dec 25, 2009

I want to transfer data from one rich text box to another but when i use RichTextbox2.text = RichTextbox1.text it transfer just text not images.if there is any way to do so?

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Large Chunks Of Text In A Rich Text Box?

Apr 22, 2010

I have ~ 1 page how to that is currently in a text file which I want to add to a richtext box.I am just wondering if there is some way I can just copy/paste it so it keeps its formatting etc.

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Multiple Text Colors In Rich Text Box?

Jun 20, 2010

have more than one text color in the Rich Text Box, because when I highlight one word and use the color changer, it changes ALL of the words in the text box, and I want to know how to be able to have a specific word, or words, be a different color.

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Protect Specific Text In Rich Text Box

May 2, 2010

I want to protect specific text in rich text box , I tried with

RichTextBox1.Select(1, 100)
RichTextBox1.SelectionProtected = True

above code is working fine but when i retreive data from database in .rtf format & I try to protect some text then its not working in first time it works second time

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Rich Text Box - Colouring Specific Text

Sep 2, 2011

what I am trying to do is create an effect in a richtextbox so when the user types any text surrounded by Brackets { } is coloured a different colour to the rest of the text say blue for example. How would I go about doing this?

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Rich Text Box Get One Word From Line Of Text

Nov 12, 2010

In my program, I have retrieved several lines of text in RichTextBox1.text. I need to get a

name(without the colon) using a keyword that is on the same line.[code...]

Lets say I set a keyword "vacation" and I need the code to get the name Sara that is in the same

line.I have seen some tutorials that retrieve left, middle, right that gets maybe the last two

letters in the string etc but I need it to get the Name without the colon.

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Search For Text BackColor In A Rich Text Box?

Nov 23, 2009

I'm trying to make a program that can do some statistics on text in a rich text box. I'd like to count the number of instances where text appears with a certain back color, for example where text is "highlighted" with yellow.

There seems to be no function to get the backcolor of text at a specific index, you can only get the backcolor of text which is selected, like this:

Dim backColor As Color
backColor = RichTextBox.SelectionBackColor

This means, by applying this nasty trick, I would have to manually select every character in the rich text box before I can find the backcolor:

For i = 0 To RichTextBox.Text.Length
RichTextBox.Select(i, 1)
If RichTextBox.SelectionBackColor = Color.Yellow Then
yellows = yellows + 1
End If

However, this takes a very long time, because the program has to select and deselect every character.

What options are there to speed up the process? Disabling the paint event?

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Set A Line Of Text Link In Rich Text Box?

Jul 21, 2009

I want set a line of text link in rich text box of Like for example: I want to know you

The word want, I want to set a link word.

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Tabbed Rich Text Box Text Color?

Apr 9, 2011

So I've tried a few different things I though may work, and none of them do. I can't figure out how to change the color of the text within the selected rich text box inside a tab control.

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Take Certain Text From A Webpage And Paste It Into A Rich Text Box In VB?

Feb 5, 2011

Is it possible to take certain text from a web page and paste it into a Rich Text Box in Visual Basic? I'm going to use this to generate a bunch of keywords and I want to highlight just the keyword paste it into the Rich Text Box. How can I do this? Also a better way to describe this is almost scraping the keywords through all that code and putting them into the richtextbox.

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VS 2008 - Rich Text Box - Cannot Change Only Text

Aug 5, 2009

I have a rich text box and a fontDialog control. I am using it for the obvious purpose of changing the font of the text in the rtb, which I can do. What I would like to know is how, if there is no text selected inside the rtb, to make it only change the text that is typed after the change. I have already made it so that a selection can be changed independently but cannot make it change only text that is going to be typed if there is nothing selected.

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Calculations Using A Rich Text Box?

Mar 28, 2011

As part of an assignment, I need to add numbers which are displayed in a rich text box. The numbers are read from a text box. The user needs to be able to input the numbers as many times as possible. Since, the numbers all come from the same text box, I am unsure how to retain the old information and add the new information to it.Since I am not really able to make my point clear, I attach this picture: RTB.PNGAs you can see, I also have a problem with the heading repeating itself. Is there a way of forcing it to only appear the first time?Here is the

Private Sub AddMoreItemsToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles AddMoreItemsToolStripMenuItem.Click
'Retrieve number from textboxes


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IDE :: Print Rich Text Box?

Jul 28, 2009

I have a rich text box and want to print it. no margins or anything, just print to the default printer. ive tried


DOes anyone have a (hopefully simple) solution?

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Parsing A Rich Text Box?

Apr 24, 2009

I have a rich text box full of encrypted data split by ";" and I have

Dim Pass, Data, Game1, Game2, Key1, Key2 As String
Dim PassEnd, Game1End, Game2End, Key1End, Key2End As Integer
Data = showencrypt.Text
PassEnd = InStr(showencrypt.Text, ";")


Pass gets decrypted ok, and Game1 gets decrypted ok. Key1,Game2,Key2 are all the same as Game1 though. Is there something I am missing? Why is it setting all of them the same? I've tried settings the Start of the InStr's at the previous End but it doesn't work.

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Parsing Rich Text Box

Apr 25, 2009

I have a rich text box full of encrypted data split by ";" and I have [code]Pass gets decrypted ok, and Game1 gets decrypted ok.Key1,Game2,Key2 are all the same as Game1 though.Why is it setting all of them the same? I've tried settings the Start of the InStr's at the previous End but it doesn't work.

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Rich Text And DataGridView?

Mar 3, 2010

I have a DataGridView on a form that displays historical notes about an item. I also have a Notes form where a user can add notes about an item. We would like to allow the user to format the note's text to highlight special situations, etc.

What is the best way to do this and is there a way to have this show up in the DataGridView control that lists historical notes?

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Rich Text Box Control?

Apr 6, 2012

What happened to the old Rich Text Box Control? I remember it having a toolbar attached to it with all the common stuff like font editing etc. I just get a plain text box now. I am using VS2008 and would like to have either the old Rich text box control or something like the HTML Editor in Ajax to use with my Windows Forms App.

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Save Rich Text Box

Jan 11, 2012

Currently using code below on a button click event to save the contents of a rich text box:[code]tbMix combines the text of tbFileName2 and tbScriptName to create a file path which is the file that the rich text box is created to.however, when i format things in the rich text box, eg as bold etc, and then reopen the contents of the file, the formatting has not been saved.

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Superscripting In Rich Text Box

Nov 14, 2009

I want enable superscripting when a button is clicked in windows form. I know there is a hot key for that but I want this to be done by the click of a button.

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[2008] Use The Treeview To Display The Text Of A Rtf (rich Text File) File When An Specific Node If Clicked?

Aug 30, 2009

Hi, i'm trying to use the treeview to display the text of a rtf (rich text file) file when an specific node if clicked.HomeOMGWOOTFor example, if i pick OMG, i want the text of lol.rtf to be displayed on a richtextbox. But somehow i just can't manage to get it... I know to import the text of a .txt file to a textbox, but using the treeview makes it more complicated.This is the code im using right now:

Private Sub TreeView1_NodeMouseClick(ByVal sender As Object, ByVal e As System.Windows.Forms.TreeNodeMouseClickEventArgs) Handles TreeView1.NodeMouseClick
Select Case e.Node.Index
Case 0


Another thing is, that i can't import the *.rtf text into a richtextbox and i don't know why.

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4 Lins Of Text In The Rich Text Box ?

Feb 9, 2012

StartLine = 225

For Each line As String In GridData.WrapBox1.Lines

StartLine = StartLine + 10

On my form i have 4 lins of text in the rich text box. when i print it with the code below, i have 2 lines. it is wrapping on the form but not on the printing. what is wrong?

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Add Text To A Rich Text Box Without Resetting?

Jun 9, 2011

How does one go about adding text to a rich textbox programatically (at the selectionstart point) without resetting the text already written by the user?

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