I have just turned to using VB.net and would like to know why when I load an RTF (with tables in a 9x9 cell format) all appears in a 1x9 format...i.e. instead of loading the tables (some are side by side), they load up in series (below each other).
My simple line of code on a button is:
RichTextBox.LoadFile("c: est.rtf")
I need some help loading RTF files in a RichTextBox Control. The RTF file i have has a lot of textbox and some graphics. I tried several methods, but i cannot load the RTF file correctly.Here is what i have so far:
Code:
Private Sub btnLoadFile_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnLoadFile.Click
Dim fn As String
Try
[Code]...
I suspect that the LoadFile method cannot read the TextBoxes in my RTF file, or maybe i'm missing something. Attached is the file i'm working on.
I am using the following code and I get an error that the file isn't residing where in REALITY IT IS! I know its my syntax.BTW, this directory structure I also created in the Solution Manager.
Me.rtbReader.LoadFile(Application.StartupPath & "BooksKJVNT Matthew.rtf")
RichTextBox1.LoadFile("c:pic.jpg", RichTextBoxStreamType.PlainText)It seems like it loads the data correctly, but the data is all wrong. I know this because when I use a packer sniffer, the data of the file that I sent is different when I sent the file manually.ou can also try RichTextBox1.SaveFile("c:pic.jpg", RichTextBoxStreamType.PlainText) after the picture of the data has been loaded and the picture becomes corrupted (won't show any picture anymore)
View 7 RepliesI have a resource fie called ReadMe.txt now i want its text to be loaded on RichTextBox, anyway i can do that?
View 1 RepliesI ran into another speedbump with loading a rich text format file to a rich text box. In the program the text file is supposed to load when an listbox item is clicked. I believe that the code is correct, however, the file is not loading or not displaying. After the code was changed to this I saved the program and moved it do the approperate directory and added RFT Troubleshooting Docs folder. Running Visual Basic Studio 2008.
Private Sub btnOne_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnOne.Click
lstOne.Items.Add("Template")
End Sub
[Code] .....
I would like to know if it's possible to code Auto-completion for a RichTextBox control. I would also like to know how to load a .lua file into the RichTextBox
View 5 Repliesok.. i have i "Worldchat.rtf" on a server.. that was a .txt before.. but i can open it whtout problem in windows. Dim strtemp As String = My.Computer.FileSystem.SpecialDirectories.'downloads the fileRichTextBox1.LoadFile(strtemp & "" & "worldchat.rtf", RichTextBoxStreamType.RichText)gets a error saying "file type invalid"
View 8 RepliesI Have a RTF File which i have exported from CrystalReportviewer Now i want to assign the exported RTF to a RichTextBox[code]..
The File is Loaded successfully.. But i m loosing the Formatting , i mean to say When i m opening the Same RTF Outside of the application its Showing the Format As it was in Report ... But While i m Attaching it to Application It looses all the formatting .
im working on the project and loading 10 MB text file to richtextbox, but problem is my application freezing during that time. Can anyone post the solution for progressbar during the file is loading?
View 2 Repliestrying to load a string that's in xaml format (to preserver formating) from an sql server db into the Windows.Controls.RichTextBox. I'll also be wanting to save to the db. I'm able to save and load to file by using a filestream and textrange but I'm having trouble figuring out how (and finding online samples) of how to go to and from a db. I've also tried using the .text property of the RTB but here i see the raw xaml text; the rtb didn't render the xaml.
Private rtb As New Windows.Controls.RichTextBox
If System.IO.File.Exists("D: est.xaml") Then
[code].....
I have a database in .ACCDB format with some tables.
I'm successfully loading it into an OleDbDataReader with the following code:
string connectionString = "Provider=Microsoft.ACE.OLEDB.12.0;data source=C:\marcelo.accdb";
OleDbConnection conn = new OleDbConnection(connectionString);
[Code].....
I'd like to load the table "clientes" to a datatable instead. How should I do it ?
I am facing a "weird" problem with the DataGridView. In fact, I have a function, that loads each table of an xml file into a datagridview (27 tables all with same structure except one called Listes). In the datagridview I have a combobox column to select "type" (it's the 3rd Column, so it's index is 2 normally). The problem is that when I call the function loaddata for the first time, all work perfectly ! If I call it for a second time, to reload the data, I get an error of cast! I verified and it seems that first time I call the function the column that contains the combobox is column(2), but when I run it again automatically the indexes of the columns are changing and am getting the error, because the column that contains the combobox is becoming column (3) and that explains the cast error because the column'(2) is not anymore the combobox so the cast will fail ! What I can't understand is why it's reordering that way my columns automatically ?
Here is the code:
vb.net
Sub LoadData(Path As String )
Dim oData As DataSet
oData = New DataSet
oData.ReadXml(Path)
Dim i As Integer
Dim MaGrille As DataGridView
[Code] .....
how to load the contents of an Access Database table into a Dataset? The Access Database consists of multiple tables with different data table names but all tables has same row header and same data type.
View 2 RepliesI am using Dynamic Textboxes. I am Loading table in Datatable from Database. From that Datatable i am naming the textboxes. After entering some values in the textboxes during runtime, i want that values to be added to the database. So i Coded as below. But i am getting errors as value of type '1-dimensional array of System.Windows.Forms.Control' cannot be converted to 'System.Windows.Forms.TextBox'.Here's my coding
Private Sub btn_click(ByVal sender As Object, ByVal e As System.EventArgs)
[Code]...
I wrote a function that allows me to retrieve data from a single SQL table and place it into 3 datagridviews. The problem i am having is as follows:* Whenever a user types something in anyone of the datagridviews that information is recorded in all three of the datagridviews.I am seeking partnership to address my issue. I have enclosed my function that is called to populate the 3 datagridviews
Function SetupColumns(ByVal str As String) As BindingSource
Data_set.Clear()
Try
[code]......
ive a dictionary database with table having 32000 entries... ive bound it to the listbox(using binding source and dataset)... but when the program starts it hangs for 1-2 minutes in the beginning..
View 4 RepliesIm doing a project of creating a office application.I want to to add all the options that in my project that are available in the microsoft word.I have a doubt in adding table in the work area.
View 1 RepliesI am drawing a table in richtextbox with border in cell . Now i want it without border and text align is center.[code]
View 2 RepliesI have a table in a RichTextBox component (RICHEDIT50W) however as I have to use the cellxN RTF tag in order to specify the number of cells it gets the width from N.
Is there any way I can get the table to resize with the RichTextBox?
How to draw a table in the richtextbox
View 2 RepliesI�m working on an outliner application and I have almost finished it. As the richtextbox control shipped with .net does not have table support my program does not handle tables. I guess best way is to use a third party richtextbox with table support. Does anyone know such free richtextbox ocx? As far as I see prices of such controls are so expensive that I can�t purchase them as I am not coding for commercial purposes.
View 3 RepliesI'm using VB.net and WPF 4, as well as an SQL database.
I have been using this EXACT code successfully for several days now, with absolutely no problems whatsoever. However, now, suddenly, it is throwing the weirdest exception...
Public Class ROSTER
Dim table_adapter As New AGENT_ROSTERTableAdapters.AGENTROSTERTableAdapter
Dim roster_table As New AGENT_ROSTER.AGENT_ROSTERDataTable
[Code]....
I am new in VB.NET. Can any tell me how a richtextbox query MySQL table. i.e select * from table test where name= 'Bowser' then the richtextbox will display the results.
View 3 RepliesDoes someone can help me out to a RichTextBox recording a name, surname, telephone number and address in the Access Database Table, where the name is repeated every 5-th line in the RichTextBox, the same name each of the 5-line phone every 5-th line, address each of the 5-line. my code is.
[Code]...
I'm trying to make a way for them to export orders to a .rtf file. In order to preserve formatting (bold, underline, etc.), I'm creating a RichTextBox (through code) and formatting the text appropriately. To save the output, I'm simply using the RichTextBox.SaveFile method. Now, to list all of the products that were sold in the order, I'm deriving the information from a ListView. The ListView contains the product name, product price, and quantity sold of that product. I cannot find a way to list the output in a table-like structure, so I tried making a DataGridView and pasting it onto the RichTextBox. Unfortunately, this didn't work at all, so I was wondering if anyone had any ideas as to what I can do. I can't simply use Tabs to space out the information because it doesn't get formatted nicely.
View 2 RepliesI need to insert a table in a richtextbox where the caret is positioned.
how can i do this without using the clipboard?
So I have this project where I have to convert a web browser control to a RTB and the xml/html to rtf database scripts, no real issue there until I did my proof of concept which showed the loss of formatting.
Searching all over for a good html to rtf converter showed little promise and most do a worse job then copy/paste.
Anyone have any links or code for converting a table's cell background to rtf?
I am trying to display in my richtextbox1 a text from a table in my database according to some conditions that I decide by filtering. I worte a code for this but I think I am making a mistake because it gives errors all the time with Richtextbox (it does not accept datasource). Could you please help me on this?
Here is the code I have:
Dim dtCOP As New AmetailorDataSet.COPDataTable
Dim adapterCOP As New AmetailorDataSetTableAdapters.COPTableAdapter
adapterCOP.Fill(dtCOP)
[Code]....
Does any one know where I can find a ruler control that inherits RichTextBox Control for VB 2008 with code. I am building my own word processor and I am trying to make it look like MS Word. I am somewhat new to this, so take it easy on me ladies and gents. i am using VB 2008 Express Edition, Windows Form.VB 6.0, VBExprss, ASP,Net, & Gaming
View 3 Replies
