I am trying to pass a variable or find someway of displaying data in a datagrid that is based on a textbox.text field in a form.
I have a form that holds Customer details. I want to show relating data in a datgrid on the same form that will vary depending on what customer is selected.
This VS2008 Windows form.
Select All Text In A Form Field On tab in vb
View 4 RepliesI have a form that has a combo box and a sub form which displays as a datasheet or aka. datagrid. I would like as i type text into the combo box that the datagrid scroll to the matching record.
View 9 RepliesI am trying to bind data from a text box on my form to a field in my database table. First of all I have created a DataSet, BindingSource and Table Adapter in the forms Design view, but I am having from there. Under the properties of each text box I have set the DataBindings (Text) to the field in the table under the forms instance and DataSet rather than the Projects Data Sources. I am very rusty at Visual Studio 2005 and that is all I have to work with.
View 2 RepliesActually i had created a vb.net project with a several forms and now in my project i got a doubts one is the i want to filter the data which i had stored in the table which i had created in the sql database and linked with the form .Now i had retrived the table data in the datagrid view but i want to filter this data according to the Month wise
Consider the data as given below
CUSTOMERNAME MONEY DATE
RAJA 1000 5/22/2011
[Code]....
Now i need is i wanna filter the 5 month details only if the user selects the month from the combobox the combobox contains 12 number starting from 1 , 2, 3......12 .
If the user selects 5 it must filter the result and show only
RAJA 1000 5/22/2011
SANDEEP 54543 5/15/2011
I have a table and i have a form as belove-studentid:...stuentname:..sex:....dateofbirth:...when i type the studentid if it has late the program select the data to fill all text box on form
View 1 RepliesI understand that within a rich field text box you can search for a string and then format that string, but I am looking to change the formating of a certain position in a string regardless of what character is at that position.Can this be done in VB 2008?
View 3 RepliesI placed a datagrid in my form which l retrive data from my sql. i am using oledb connection. if i run the form i can retrive the data but i am not getting the data in the grid at first ,there is a "+" sign, i have to clik that then it shows the table name and after clicking the table name i can view the data displays in the grid..
View 1 RepliesThis seems like I only need a line or two of code? This is what I need to do:
Add data validation to the new phone field on the Contact Us form. We would only accept phones with the following format: 995-999-9999 Complete the contact us form so that you can submit it as an email. Send all your test emails to blah@boo.net. You can use any email account you have to send the email.
[Code]...
Add data validation to the new phone field on the Contact Us form. Wewould only accept phones with the following format: 995-999-9999Complete the contact us form so that you can submit it as an email. Send all your test emails to blah@boo.net. You can use any email account you have to send the email.
View 4 RepliesTopic moved to http://social.msdn.microsoft.com/Forums/en-US/vblanguage/thread/1b9cf70d-5b91-42f1-b89c-b04deb2b89e1
View 10 RepliesI am using Visual studio 2008 to build a web application. What I am trying to do is retrieve data from a database and populate text boxes based on the results.
View 4 RepliesI am able to load a dataset with records from a sql database. I then loop through the data using a for loop, this works fine. As part of the loop I would like to update the contents of a textBox.text property. The problem is that it will only update the text field when the loop is complete. How can I update the text content for each record in the loop? I hope this makes since.
View 5 RepliesWhat i want to do is not allow the entering of the same thing in the same field that has already be used. eg. field(entry) 1 is already in the database. So when trying to enter 1 and field(entry) anymore it will give error msg and make change before saving.
View 10 Repliesim fairly new to databases in vb.net and i have just learned how to use datagridview. im gonna show some of my code for the connection and datagridview display
Public Class Form1
Dim con As New OleDb.OleDbConnection
Dim dbProvider As String[code].....
i want to display in a textfield the first name based on where is the pointer is positioned after i clicked Button1, how do i do this?
program that reads the text from a text file and displays the information in different text boxes. I cannot figure out how to enable it to write to different text boxes. In the text file each word is separated by a comma.
Dim sr As New IO.StreamReader("Input.txt")
Dim line, vals() As String
Dim i As Integer
[code].....
I am trying to insert data in website text field using curElement but its not working.Below is html and my code
<input id="ipqry" name="QRY" type="text" value="119.154.126.196" size="18" maxlength="255" onclick="cleanup(this)">
HtmlElementCollection theElementCollection = webBrowser.Document.GetElementsByTagName("Input");
foreach (HtmlElement curElement in theElementCollection)[code].....
i want 2 select data from data gridview and want retrive that data into another form in to the textbox ...is it possible ? i 'm doing like this for that
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.[code...]
i wanne put data from a textfile in my datagrid.first line works but thats all this is my code.[code]
View 17 RepliesI developed a VB form which has a bunch of text fields. I've an external excel spreadsheet. I want a particular cell from the excel file like "A5" & the value to be auto populated in the text field of the VB form. Is this feasible?
View 2 RepliesI've been working on this for some time and I'm surprised that no one else has had this problem. I have a databound form with multiple date fields. I cannot delete a date field once it has been populated. I can change the date, but that is about it. Once Clearing the field i cannot lose focus of the textbox or even close the form. I have read one article on this but it does not seem to be working. The below code I have found. how to get the field to allow nulls? This is not an issue with the table not allowing nulls either.
[Code]...
I want to connect datagrid to ms access, how and insert text box data into datagrid.
View 1 RepliesHow to check if string entered in a text box matches a field in a data table
I have a form with two text boxes for users to enter their Username and Password. When they enter their details and click the 'Login' button I want their details to be
checked against data in a data table to see if they match or not. I am using an 'if...else' statement but can't work out the syntax to use. My code is as follows[code]...Check when string entered in a text box matches field in data table?
Dense student here with little sleep here during finals week...I have a text field being read on a button click event (along with lots of other information being read). This field needs to have a number entered.
I either:
1) Force a default value (i.e. - "2")
2) Verify there's something in the field AND that something is numeric...
I have a form and im wanting to be able to use ctrl+a to select all of the text in the current text box, does anyone know how to allow this?
View 6 RepliesHow to check if string entered in a text box matches a field in a data table.I have a form with two text boxes for users to enter their Username and Password. When they enter their details and click the 'Login' button I want their details to be checked against data in a data table to see if they match or not. I am using an 'if...else' statement but can't work out the syntax to use. My code is as follows:[code]The fields I want to match the textbox strings against in my database table are called 'Username' and 'Password'.
View 2 RepliesHow do i make like 3 textboxes and 2 checkboxes work together with a datagrid so if u filled them out and u click add it adds them to the datagrid and it stays like that?
View 1 RepliesI need to read data from text file to datagrid. I have a datagrid with 3 columns: Column1, Column2, Column3. I have two columns in my text file, eache is separated by double space. I need to make so that column1 from text file goes to column1 into datagrid and colunm2 from text file goes to column3 into datagrid. Column2 in datagrid will be filled with values from OPC server. So i made a simple
Dim mSr As StreamReader = New StreamReader("C:VBpirm.txt")
Dim mLine As String = Nothing
Dim mArray() As String
[Code]...
saving data from a text field and multiple combo boxes to a file on a server in visual basic 2008
View 1 Replieslogic to build this kind of data entry form using grid controls in vb .net.
View 3 Replies