Formatting Lost In Rich Text Box?
Jun 7, 2011
I have some WORD files, which are formatted using bold, italic and colors etc. I want to copy entire content of word file into SQL Server table using Visual Basic.NET.I have a RichTextBox on my form and used datatype nvarchar(max) to store Unicode Hindi data. Everything is working fine... data insert and retrieve is OK, but formatting is GONE.
Below is the code to insert.
cmd.CommandText = "Update tbl_Camps SET CampName = '" & StrConv(Trim(txtCampName.Text), VbStrConv.ProperCase) & "', CampVenue = '" & StrConv(Trim(txtCampVenue.Text), VbStrConv.ProperCase) & "', CityID = '" & cboCity.SelectedValue & "', FromDate = '" & Format(dtpFromDate.Value.Date, "dd-MMM-yyyy") & "', ToDate = '" & Format(dtpToDate.Value.Date, "dd-MMM-yyyy") & "', LiveDVpkt = '" & txtDVpkt.Text & "', <strong>CampNotes = N'" & rtbCampNotes.Text & "'</strong> Where CampID = '" & frmMain.lblCampID.Text & "'"
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Aug 26, 2011
I'm reading in values from an array of arbitrary size into a text box. Easy enough. However, in my application, certain values of the data are unusable and I'd like to give a visual warning to the user when this occurs. Whenever the data
is either negative or greater than 10, I'd like to display that value in red. How can I do this with a RTB?
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Feb 4, 2011
How to make the selected text in a RichTextBox Bold,italic,underline ,change its color to red, Font to "Lucida Sans Unicode" and Text size to 18pt.
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Oct 3, 2009
Are there standard controls for formatting, which I can add to the form or the toolbar? I mean font selector, text size selector, bold button, and so on. OR do I have to create them myself. If they are standard,l how do I add them? I can't find any such thing in the toolbox.
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Apr 5, 2010
I have a rich text box in my form, and formatting will be applied to the text.
I need it to save the text with its formatting as a string (to be entered into a database)
My problem is, my current code only takes the text unformatted, so when the form reloads, the text is plain
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Jul 1, 2010
I have created an instance of a Rich Text Box:
Dim RichText As New RichTextBox()
I was able to write to it using:
RichText.AppendText("Text")
I was able to save the document to a file:
RichText.SaveFile("C:TempRTDoc1.rtf")
What I cannot find is how to set the font, and font size. IntelliSense doesn't help. Everything is "read only", meaning retrieve a current value.
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Aug 9, 2011
I have a number of text boxs that gather data and put it in a combined string in a rich text box that displays all of the collected data. Some of the text boxes require data pasted from other sources however when that data is then copied from the rich text box to the clipboard through a routine, it loses its formatting. home to maintain the original formating?
[Code]...
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Jun 19, 2009
I have an APP that reads data from MS Access tables. It all works fine except that the numbers in Access table are formatted like 800001 so when the user puts "2" in the access table, it changes to 800002 and so on. I want to read the data AS THEY APPEAR in VB.Net but it reads them without the special format. So I get 1 or 2 etc.
I know how to format the data within VB but I don't want to hard code that as the format in MS Access might change. Is there anyway I can read the data format in MS Access ?
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Feb 23, 2011
I have set up a form that will act as my parent (this hasnt been set up as an MDI).On this form I have a Panel that I will be loading forms into. I have a form that contains a DGV. On the load of the parent form, I then load this "child" form into the Panel. In the onLoad event of the "child" I go off to the database and populate my DGV. Then I run through the rows in the DGV and add in a logo image in the first column and change some cell colors based on values in those cells.
This all works great, however, when the child form finishes loading all the changes are lost. eg The logo images go back to the red cross and the cell coloring is gone.If I call Me.Refresh() in the child window as the last line in its Form_load event I can see the logo and cell colors update to what I want, but as soon as it has updated, its like it immediately refreshes again and all the changes are gone.
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Aug 11, 2009
i have a RTB in my application for notes. Ive put it in a panel with a toolstrip and buttons for bold, italic, underline etc.This works fine,
[Code]...
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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 (*.*)|*.*"
[Code]...
but I am getting the error File format is not valid when i attempt to open any Rich Text file
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Apr 23, 2010
I have 3 rich textboxes on my form and I need to extract the data from box 1 and box 2 and put it into box 3 without losing the formatting (as you know richtext boxes can support colour and picture formatting that i currently have in box 1 and 2). I tried the following but it strips all the formatting from box 1 and box 2.
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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 Form.how 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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Dec 23, 2009
[code] objExcelAppDataSheet is the excel application's object and strTemplatePath is the path of the excel file.This excel file is like a template that i am using in my application. In this file some cells are merged. After copying to the new sheet the formatting of the sheet does not remain same. Columns sizes are changing. Why this problems occurs? Is this MS office versions issue??
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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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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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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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Nov 16, 2010
in mask textbox, i was try to do all with what i wan, but i face is how to make the underline lost in mask text box? 2nd question in rich text box, i ald done a rich text box, basically when u debug it, u can write as many row as possible but i face is when i put accept button on one of those button i create, when i debug, i trying to enter another row in text box,
[Code]...
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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
[Code]...
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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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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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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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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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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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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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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Jun 27, 2009
How can I fully justify text in rich text box?
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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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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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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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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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