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?
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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
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 & "'"
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?
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.
View 1 RepliesAre 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.
View 3 RepliesI 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.
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.
View 2 RepliesI'm trying to write a program that will take emails that I have saved from outlook as text files and scan it for specific data, and return those strings to a textbox (i will modify it so it outputs the exact way i need it, i just need to grab that info faster than it takes by hand). I dont know how to go about actually grabbing that specific data.
From: Person
Sent: Wednesday, December 03, 2008 10:31 AM
To: Me
Subject: Subject
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There can be only one grouping (denoted with asterisks, they are separated in the emails like that as well), or 50 and any number in between. I only need the information as shown in the text file example above (sometimes, it is blank or not there - if that's the case just skip and messagebox.show to alert me that it was skipped).
I have a continuous string in a richtextbox and I want to select every 10 chars and add each them as a new line in a separate richtextbox.
Example:
Richtextbox1 = 0123456789
Richtextbox2 =
01
23
45
67
89
I am trying to gather all numbers in this string which is the name of an image file. The name of the string is ABC09072009XYZ777000111.jpg. When I use
Dim rx as new Regex("d")
Console.Writeline(rx.match(input))
It only returns the first set of numbers before the xyz. I need them all.
I want to know in a program idea I am working on to use at my job I have several text boxes that are used to store decimal values to represent measurements (weights & lengths) and I was wondering is there a way that when program first run the text field is populated with a default value (eg. 0.00) or if the user deletes all text in the control and hits enter or tabs to another control it sets value to same default value
View 2 RepliesI 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 (*.*)|*.*"
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but I am getting the error File format is not valid when i attempt to open any Rich Text file
I need to put some date to a text file and I want to make it readable. The date would look something like this:
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I just want everything to line up nicely. Would I need to make my own function to do this or is there a way with string.format or regex?
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.
View 12 RepliesI want to store rich text from vb.net to mssql database. My question is what will be data type in mssql to store rtf information.Also is there any free control availble to show basic buttons to conntrol formatting for rich text box like colors , fonts, etc. as i found standard rtf control in vb.net just show the text box and no way to format the text in rich text box.
View 2 RepliesI want to show rich text box data in a datagridview.
The data is stored in a access DB and when I show this data in a datagridview there is a HTML text shown.
I have a textbox for a phone number that formats the phone number to look like this:(123) 456-7891
but I want it to change back to just numbers when the user is finished with the data entry:1234567891 Here's my code for formatting the number:
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In my app I present to the user an option to customize the name of the file that gets produced. The format string the program reads is something like "yyyyMMdd-%1-%2-%3-%4" which the user can customize to his liking. In this case the format of the date is yyyyMMdd and the %1 is the trip number like 1000P, %2 is the origin code like PTTTT, %3 is the destination code like PHYUD, and %4 is a secondary stop code like YYYY123. I'm having problems taking the actual data and formatting into the custom string. I believe its the date format that I'm getting stuck on.
So far I have
sOut = txtFormatPattern.Text
sOut = sOut.Replace("%1", "1000P")
sOut = sOut.Replace("%2", "PTTTT")
sOut = sOut.Replace("%3", "PHYUD")
sOut = sOut.Replace("%4", "YYYY123")
sOut = myDate.ToString(sOut) 'date is July 01, 2007
The output is "20070701-#1000P-PTTTTP12YUD (YYYY123)"
The problem obviously here is my last conversion. The string contains key characters that denote a part of the date specifically in PHYUD. So my question is how can I give my user the flexibility to format the output as they wish and then convert that properly?
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")
I am trying to combine some data into a RTB from a Database into a single RTB with formatting. Let me try and explain... In my Database I have some Fields that Contain RichText (formatted) and Some that are only Text (nvarchar) and I need to combine these into one RTB with formatting.
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I have some VB .NET software that interfaces to a load of old (but sound) COM objects. The VB provides a GUI for the COM objects, part of which consists of setting various options on the COM objects - several of which relate to string formatting.I have a simple pair of VB .NET functions that convert basic %f, %d, %g formats to/from .NET equivalents using a large select case covering specific common strings, but they don't cover all formats.[code]Before I start diving in and making it more versatile with some parsing, does anyone know of a class (eg VB or C# .NET) that provides a decent ready-made implementation? Or perhaps some regexp wizadry could be used?
View 2 RepliesI am creating a gridview and need to gather the data from various functions that return a type of IEnumerable. I've created gridviews using a dataset as a datasource, but how does one use multiple data sources(of IEnumerable) to populate one gridview? Like how do you combine all that into one dataset?
View 1 Repliessimple problem Basically in form1 i have a line of SQL code in a rich text box called rtb_select
what i would like..This code to run under a connection string called strSQLSelectQuery in form2
I have been told someting like strSQLselectQuery = rtb_select.text would work however because rtb_select is in a different form in the same project it does not recognise rtb_Select
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?
View 8 RepliesI am sitting with a situation that I have to combined (3 years) for 26 site of 29000 database files where there is 1 table in each data base called RECDATA, I need to combined all that data Into one database file called RECDATA.
For example there is a database called DB1 with a REDATA table inside it, and then DB2 with a RECDATA table inside it, DB3 with a RECDATA table inside it est. So I need to put all the Recdata into 1 Database file, or to copy all the RECDATA from all the database files to 1 RECDATA they all have the same columns All I need is to get all that data into 1 RECDATA table.
The program where this database comes from is a voicerecording system creating a new database every day. There is 1 database just for indexing (to view the recordings) and then the daily database is where the recording lies in, that Colum is called RECFILE. I will give you a example of the 2 database.
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.
View 2 Replies1 List all of the data from Teams.txt in a Listbox. Include suitable headings.
2 List all of the data from Results.txt in the Listbox (use the same Listbox as in 1 above).Include suitable headings. Note that you cannot assume that the file contains onlyresults for the first 3 weeks of the season. Your program should be able to process a results file with more or fewer results.
3 List all of the data from Results.txt in the Listbox. However, in this case the actual team names should be output (your program will need to get this data from Teams.txt. The data should be formatted so that it is aligned correctly. Include suitable headings.
The output might look as follows:
Home Team Away Team Home Team Goals Away Team Goals
Bunbury Braves Nedlands Nodders 5 2
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?
View 6 RepliesI 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?
View 5 Replies
