Insert Rtf Data From Rich Text Box In Sql Table?
Dec 23, 2008When 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 RepliesWhen 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'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 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
View 1 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 Replieshow 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)
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
ProductId
Product
Quantaty
If I run
Code
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?
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.
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
I 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 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]...
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")
Public con As New SqlConnection("Data Source=.\SQLEXPRESS;AttachDbFilename=C:\KarthI\sample\db1\WindowsApplication1\WindowsApplication1\bin\Debug\phm_pharmacy.mdf;Integrated Security=True;Connect Timeout=30;User Instance=True")
con.Open()
[code]....
I am using this code to insert four values into the table quotation_t11...When i run this code it shows the msgbox that the Data is added successfully The problem is i cant find the data what i inserted in that table..I can able to retrieve the values from the tables but i cant able insert?
City table has 4 coloumns: CityID, CityName, Pincode, DescriptionI have placed Button1 on Form and want to add some data to City table by clicking this button. When I click this button, i get an error msg like Connection Property has not been initialised.
Imports System.Data
Imports System.Data.SqlClient
[code]....
I am trying to create an application where using a vb.net form u can enter data into sql tabel (I am using visual studio 2005 and sql server 2005). I am only able to get data from sql table using "data source configuration wizard".
View 19 Repliesi have 1 errordisplay microsof.jet.4.0 is not initialize into local machine
View 1 Repliesi am now want to insert data(fault and visual(bold)) into the table. After done the calculation, i would like to insert the fault and visual value into my table summary. My field name in table summary for fault(fo_ratio) and visual(visual) So below is my coding. How can i save into the database after done the calculation.[code...]
View 4 RepliesI have a number of different data bases (all local Access.mdb), each with the same stucture but different data (this data will not be changed it is only the basis for the program - only one database will be used at any one session). Is there a simple way of using a single Dataset to access different Data bases depending on a user selection? - In VB6 the basic query looked something like this;Database A.Execute "INSERT INTO TableA SELECT * FROM " & TableB & " IN '" Database B at location "';"
View 2 RepliesInsert Data Into Table Using Ado.net?[code]...
View 2 RepliesI have a datagridview and sql table.
I can preview data from sql using my vb.net app this way...
me.textbox1.text = form1.datagridview1.currentrow.cells("columnname").value.tostring
And i know how to insert data into sql table like this....The whole code
Imports System.Data
Imports System.Data.SqlClient
Public Class Form2
[Code]....
i'm using vb 2008 and local database sql server compact 3.5 to build a application.the problem is that i can't insert a new data to the database from the app. i'm wrote the query right at dataset and using table adapter. but when i call the query, it succeed but the data don't exist at database.why when i add data, it's not working. actually when i run it, it says that adding process is success, no error, and it shows at the datagrid. but when i look at database. the data that i add is not there.and in tableadapter, i also make sortData, seachData query, i can use both of them perfectly when i run the app.so, i really confuse why is the insert query didn't work.
View 2 RepliesI have a unit-test for my entire solution(over all 300 methods) and this unit-test will run daily. Here is what my unit-test does,Suppose we have Insert method which inserts a data through Store procedure into Sql server 2005 table. The unit-test for this insert method is,first i will run a query(dynamically) which gets all required data for insert method(in other words it will get data from same table and does inserts, this is purely to test the method) and my problem here is if the table does not have data at all then my unit-test fails.
Since I'm doing select dynamically and then inserts, this happens when I run my unit-test in different environmental like Quality Assurance and performance Assurance. So I'm looking for a solution to avoid unit-test failure becz of nodata.. I'm looking for solution where I do some think like this if I get an error message say no data. Then I get data from different environment(like development data base then do insert into the table and run the unit-test).
How can I insert data in a sql table using a textbox. I use this code but it doesn't work.
Imports System.Data
Imports System.Data.SqlClient
Public Class Form1
Private Property com As Object
Private Sub Button1_Click(sender As System.Object, e As System.EventArgs) Handles Button1.Click
[Code] .....
I am trying to insert data to my sql database from a datagrid, and have the following error as highlighted, how can I change the code to be able to insert the data to the table
Code:
Private Sub Exportdata()
Dim cmd As New SqlCommand
Dim conn As SqlConnection = GetDbConnection()
Dim query As String
Dim irow As Integer
[Code] .....
is someone can give me a code example of insert data from datagrid to sql table?
View 6 Repliesi have some data in the listview
how the script to insert all of the data in the listview into table..
my system is kinda doctor gives prescription and medicine, and store related information into database. The case is when a doctor give few medicines to patient, those information have to store in a "RecordID" with few"ItemID" [Code]. anyone knows how to solve my problem, or any similar sample project can give me to refer? [Code].
View 4 RepliesI have a datagridview and sql table.
I can previw data from sql using my vb.net app this way...
me.textbox1.text = form1.datagridview1.currentrow.cells("columnname").value.tostring
how to insert data into sql table like this....
Variable.CommandText = "insert into table (column) VALUES ('" & TextBox2.Text & "')"
But it inserts data into another row, i want to insert data to the next column of the current row i chose from datagridview...??
I have looked through the entire internet (well that's what it feels like) to find this out.Tables - Authors and Titles add new title must be linked to an author, so I need to check that the author exists, if so, update the titles table with the user data from the textboxes. If the author does not exist, I need to insert the author first & last name into the author table, then the title info into the title table.this is in VB, using ASP.NET, and my database is a file, I'm not using SQL server, just Visual Studio 2008.
Dim insertParameters As New ListDictionary()
insertParameters.Add("ISBN", ISBNTextBox.Text)
insertParameters.Add("Title", titleTextBox.Text)
[code].....
I'm trying to remember how to insert data in to a table. Here is my code
Code:
I get the error
Quote:
Number of query values and destination fields are not the same.
I also get some error about the Insert INTO part not being right somewhere. Am I doing this how you would do it, or how would you do something like this?