VS 2010 Bind Data From Db To Text Box On Form?

Mar 29, 2012

I'm using VB 2010 Express and I want to connect it to sql server 2005 where I have db with just one table.What I want is to write code to connect to db and bind database fields to form controls like text boxes. I'm new in VB.net, and have found some code on net but when I try to load form textbox is empty. Here is full

[Code]...

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Bind Data From Text Field On Form To Database Table?

Apr 24, 2011

I 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.

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Bind Data To A Form?

Feb 20, 2010

How to bind data to a Form. So for example i have a form called 'Form1' and want to add data from Table1 on to the form.

1. How can i bind data to the form

2. How can I populate a listview with data that I have bound to the form

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How To Bind XML Data Into PDF Form

Apr 23, 2011

I just get the database values. Database values are converted to xml format using for nested keyword. I am having the proper xml file. Now I need to bind this xml data into PDF form. In pdf form I a having one table. I need to fill this table using xml data.

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Bind Data From DATABASE To Dialog Form

Oct 10, 2009

I have a MS Access Database with 2 fields 1) Text2) PictureI want to bind the data from the DataSource to the Dialog FormI have not problems getting the field one to display the text inside a combobox and binding the data to the combobox.I am having trouble getting the .jpg image to display in a pictureboxthe picturebox is Field2 of the datasource...

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How To Bind Multiple ComboBoxes To Same Data Source In Form

Oct 17, 2011

I have created a form with three comboboxes. means
FirstNameComboBox
MiddleNameComboBox
LastNameComboBox
All fields are select ( name ) from a "CustomerName" table. "CustomerName" table is have more than ten thousand records. I am use three binding sources its worked great but it is very slow bcz three comboboxes are filled data on form loading time. I am using visual studio 2010 (visual basic).

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Bind StudentCombobox To The StudentbindingSource Of The Main Form And To Bind StudentDataGridView?

May 7, 2010

I have a form called studentForm which has a studentCombobox, studentTextbox and a studentDatagridView

In the constructor of the studentForm I need to bind studentCombobox to the StudentbindingSource of the main form and to bind studentDataGridView to appropriate binding source in the mainForm.So that this datagrid view displays all the bookings for the studentID currently selected in studentComboBox

studentComboBox.DataSource = MainForm.StudentBindingSource
studentComboBox.DisplayMember = "StudentID"
studentDataGridView.DataSource = MainForm.StudentDataSet
studentDataGridView.DataMember = "Names "

This is the code I wrote in the constructor

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ASP.NET: Set ListView Data Through The Codebehind Instead Of Using The Bind() Function In The Text Attribute?

Dec 16, 2011

How do I set ListView data through the codebehind instead of using the Bind() function in the Text attribute?Right now I'm doing the following, but I'd like to have it retrieved and set in the codebehind. I'm using VB..

<asp:Label ID="Date" runat="server" Text='<%# Bind("Date") %>'></asp:Label>

Edit: I'm binding the data in the following way with a DataTable.

Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
If Not IsPostBack Then
ListView.DataSource = MyDataTable

[code]....

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Forms :: How To Bind Form Label Or Text Box To Class Variable

Mar 11, 2009

I have a problem to solve and not quite sure if the way I think is correct.

I have a main form class MainForm the class has got: a variable call Value and a label called LabelValue

Now I would like to automatically update LabelValue every time the Value changes his value

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VS 2010 Save Form Data To Text File?

Oct 23, 2011

Im new here and hoping that I post this in the right forum. I am SLOWLY learning VB, and have run into a problem that I cant figure out. I have a standard form that you can enter data into.I want to take that data that is entered, and save it to a text file once I click the submit button at the bottom of the form. The form could have up to 500 entries into the form.

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How To Manually Bind Data To A Data List

Oct 10, 2011

I want to be able for a user to click on a button and then it runs a function and then shows the results in the data list.i know i can get data and bind it through my tables

[Code]...

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Visual Studio 2010 - TextBox1.text On Form Run Will Focus On The Text Want To Unfocus?

Jun 27, 2011

Just a quick question my textbox1.text seems to get focus when I run the APP.how do I cancel any focus to any textbox?I just don't want to select it or anything when I work with it only when the user select or uses it.

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Forms :: Update Data In A Text Box On Form 1 From A Textbox On Another Form?

May 15, 2011

I was using 2 forms, the first one has general data capture and the second one is a calendar form. On Form1 I have mulitple windows controls. A Textb ox and beside a Calendar button. When I click on a Calendar Command button, it should open calendar form and once the user selects the date, the date should be placed in the text box on the form1. Identical to this on Form1 I need multiple textboxes that needs date to be captured.I cannot use a global variable for this as I need to validate mulitple text boxes. To explain this, I have a Transaction Date and Date Received. I need to validate whether Transaction date is prior Date Received or not? I dont want to use several global variables b'coz I might need multiple validations as above. Please help me on this.

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Write Text From A Parent Form To The Active Mdi Child Form VB 2010

Jan 28, 2012

It has to be a simple line of code but I do not know how to construct it. Using VB 2010 Express, I have a MDI parent form and many child forms. I want the parent form to determine what child form is active and load data into the RichTextBox1 on the child form. Each Child form has a RichTextBox1. The parent form gets its data by loading a file.

I am close to a solution but just can't get there. You will see in the code below, if I make a direct reference to a specific child form, it works great. What I want to do is to use the Active Form function to determine which form to write to. I have looked at the MS tutorial which gets me close.

Private
Sub OpenToolStripMenuItem_Click(ByVal sender
As System.Object,

[Code].....

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Data Bind From XML?

Sep 2, 2009

I have a vb winapp that reads data from an xml file; this is the code:

Dim doc As New XmlDocument
Dim ds As New DataSet
ds.ReadXml(Application.StartupPath + "Nomi.xml")
Dim dt As New DataTable
dt = ds.Tables(0)

But when i debug i get an error System IO cannot finde file C:...DebugNomi.xml

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Bind Data To Other Controls?

Apr 6, 2012

Like how do I make a drop down menu populate with the data from a connected database? And how can a label pop out on a form from code that has to do with a database? Last, how to add data to a database from saying "yes" to a messagebox that was coded?

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Bind Xml Data With Datagridview?

Feb 21, 2012

I wrote small program which is reading xml data to datagridview (table). I used open file dialog and everything works fine. Now I would like to add some edit options to my program (add, delete, save). I decided to bind data and then use binding navigator?

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How To Bind XML To Form Controls

May 2, 2012

I have the following XML file:
<?xml version="1.0" encoding="utf-8" ?>
<root>
<Language code="0" control="form" attribute="text">
<NL>Upload expansies</NL>
<UK>Upload expansions</UK>
</Language>
[Code] .....
I would like to bind the text between the NL or UK tags, based on a setting, to the control with the name in the attribute "control".

I started with this:
Dim xf As New Xml.XmlDocument
xf.LoadXml(My.Resources.Languages)
I am thinking I need to do something like a search in the xmldocument for the specific control, then get the text from the children.

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Bind Data Using Data Source?

Sep 25, 2009

I am creating a database for Employees. In that I have some issues. I am trying to bind my data using data source. In the list box properties I set

lstemp.Datasource = Employeedatabase
lstemp.Displaymember = "EmplyeeName"
lstemp.Valuemember = "EmplyeeId"

I want to get my employee Id for displaying data in text boxes. How can get the data of the highlighted employee name in the list box to text boxes

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Bind My Data Using Data Source?

Sep 25, 2009

I am creating a database for Employees. In that I have some issues.I am trying to bind my data using data source. In the list box properties I set

lstemp.Datasource = Employeedatabase
lstemp.Displaymember = "EmplyeeName"
lstemp.Valuemember = "EmplyeeId"

I want to get my employee Id for displaying data in text boxes. How can get the data of the highlighted employee name in the list box to text boxes

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Bind A Text Box To A Structure Element?

Feb 6, 2011

I would like to bind the text field of a textbox to an element in an instance of a structure that I've created in a class module. When I try to create a Data Source using an OBJECT type, all I see in the tree is the name of the structure, not the instance I've created. If I select the structure anyway, the Data Sources tree does show the name of the structure and the element I'm interested in. How do I bind to a specific instance?

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Bind Text Box Freely On Run Time

Jun 22, 2010

I HAVE BIND A TEXT BOX LIKE THIS

[code...]

CAN U PLEASE SOLVE THIS PROBLEM THAT TEXTBOX AUTOMATICALLY CHANGE HIS VALUE ON COMBO BOX CHANGE.

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DataGridView Bind To Text File Possible?

May 31, 2009

Is it possible to bind a DataGridView to a text file?

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[2008] Bind To Just TEXT For A COMBOBOX?

Jan 27, 2009

I've got a combobox - style DropDownList.

Three options - blank, EMAIL or PHONE - these three are set at design time.

Do I just bind the TEXT property of the COMBOBOX to the field in the DATATABLE?

This appears to be working fine - but I'm a bit confused about the purpose of SELECTEDVALUE in all this. I'm not binding to that.

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VS 2010 Sql Bind To Datagridview

Nov 24, 2011

My code works fine but what I'm trying to do is bind the data without it inserting the column names in the mysql table.[code]

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Asp.net - MasterPage Data Bind To GridView?

Jun 14, 2012

I have a Master Page with nested pages in ASP.NET. Fairly simply I want to databind some hyperlinks to a gridview for the master page. This however is throwing a null reference exception when I try to set the DataSource.

I tested the code on a separate page and it works as expected. When debugging I can see the Page_Load Sub hit twice, I don't know if this is the cause I have one nested page being loaded, this is a blank page at the moment

EXCEPTION
Object reference not set to an instance of an object.
MASTERPAGE CODE BEHIND
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load

[Code]....

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Bind Data From Datagrid To Textbox?

Oct 16, 2010

my code below doesn't work Private Sub DataGridView2_CellContentClick_1(ByVal sender As System.Object, ByVal e As System.Windows.Forms.DataGridViewCellEventArgs)

[Code]...

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Bind 2 Fields Data With One Textbox?

Jan 6, 2011

i have a form issue and return form. where Issuer_ID is the primary key, this form uses for boht emp and for student issuing book. at run time the user has to select a radio button for student or for employe. if he select student so after entering the full information when he press submit button so student query is execute and data stored in database, keeping the Employee field null, and when user select the employee radio button and after pressing the submit button, so employee querry executes and stores data in employee field, keep the student filed null. remmber and Student ID and Employee ID or foreign keys in isuee and return table and radiobuttons are not the part of database, its just on form.

now i want that when a user gives his issuer ID and at the lost focus event of issuer id, it is checked that if the record exists so the data is bind on the form, if does not exist so the user has to make entry, but if the data loads on form so how user will find out that this data is of student or of employee?

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Bind A Data Source To ToolstripCombobox?

Jan 27, 2010

I just added a toolstripcombobox on a toolstrip and I tried to use a dataset in order to show data in the toolstripcombobox.

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Bind ComboBox To Data From Excel?

Apr 27, 2011

I have bound data from Excel to my project, but now I am trying to pull a specific column from the table and put the information in a combobox. I am trying to pull dates from column O of my excel file, and I want the dates to go into the combobox with no repeats.[code]...

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