VS 2008 DataBind LinkLabel Text Property?
Jul 15, 2010
I have a LinkLabel on a form that has its Text property bound to a strongly-typed DataSet. When the user closes the page, I call BindingContext.Item(_ds.UserSettings).EndCurrentEdit() and then serialize the data if _ds.HasChanges = True. However, HasChanges is always False.
Has anyone else done this with a LinkLabel?
I just like the LinkLabel in this scenario. I guess I could hide a TextBox off of the side of the form and bind to it, instead.
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Jun 21, 2012
I have created a wpf vb.net project and am trying to set a simple databing. I'm not quiet sure how to set my DataContext = this; in the codebind. Currently when i run the program my Label never is updated. I have included my code below. [code]....
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Dec 29, 2011
I was just wondering if it is possible to apply an attribute to a property within a business object (MyBusinessObject) such that after the DataSource of a grid is set to a List(Of MyBusinessObject), the visible property of the column will automatically be false. For example:
myGrid.DataSource = New List(Of MyBusinessObject)
Public Class MyBusinessObject
[code]....
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Feb 15, 2009
I have a small and simple program. I am accessing an Access 2003 database that has seven columns:
ID-AutoNumber (3) - Primary Key
Business-Text (40)
Address-Text (40)
City-Text (20)
[code].....
In VB, under Data Sources, I set five to textbox and the last two to linklabel. I then dragged each to my form. When I run the program, everything works, navigation and data displayed. However, I have not been able to figure out how to have the URL and Map (linklabels) when clicked to open into a browser. I have found many sites on the web that gives me example code to hard code one specific linklabel to be presented as a hyperlink, but have not found a solution to making a linklabel a hyperlink when the data is filled from an Access database. I am also trying to figure out how to mask the data. For example, I want URL [URL] to display as Homepage, and [URL]to display as Directions.
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Oct 5, 2011
how would i make a link label open the default email app to send an email ?
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Mar 17, 2011
i have a combobox in my form and i need to databind it from database i need to know is it posible to databind the combobox with image and text together like first show an image and than a text for each item.
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Jan 26, 2010
is there a way so that a button will get it's Text Property from an array on form load?
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Oct 2, 2009
I'm trying to edit the text of a toolstripstatuslabel from a module in my project, but whatever I do, I can't change it. [code]But that didn't work either.I tried to change If Me.StatusStrip1.InvokeRequired Then to If Me.InvokeRequired Then, but that didn't help either. I also tried to change the modifiers property of the toolstripstatuslabel to public, with no result.
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Mar 23, 2010
I have added two text boxes - both multiline.and I have the following.vb Private Sub TextBox1_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TextBox1.TextChanged
[Code]...
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Sep 4, 2010
I am trying to change the BackColor property of a text box , by code , but I can't do it ... I know the color value (i.e. 255;445,255) but I can't find out how can I set that value by code ... This MSDN has become so useless I can barely get any help from it .
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Jan 8, 2009
I used to use ADODC with VB6. Once I've set up databindings I can set a text box or other controls to link with a database's specific field by changing the Text property under Data > DataBindings. I want to change the field the text box links to at different times using code. How can I do this?
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Aug 3, 2010
I have a dataview an i would like to show the count property in a text box.
i tryied the following
me.textbox1.DataBindings.add(new DataBindind("Text",DataView,"Count"))
But i have a exception.
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Nov 18, 2009
I want to type the characters from right to left (to behave as a right alignment). But I am not supposed to use the Right Alignment property or the RighttoLeft property of a text box.For example, I want to enter the characters of a string from right and each character should shift one space left so that the user can enter another character after that.
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Aug 15, 2011
I want to link a text file in my userform. Can i use linklabel for hyperlink?
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Jun 17, 2010
Can I use a link label to go to another section of the page similar to HTML
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Sep 8, 2011
If i type values in textbox the linklabel should be visible otherwise it shouldnt be visible...
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Aug 15, 2011
Here's the setting,I have many link labels in my form(I guess around 150 link labels). All of them will handle a click event, with the same condition when clicked. Below is my code that will loop through all the link label's when form load:
For Each contr As Control In Me.Controls
If TypeOf contr Is LinkLabel Then
End If
Next
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Oct 12, 2011
1) choose a chemical from the combobox
2) click on search button - all details of chemical appear in respective places
3) next, i would require a link label to be clicked on to bring me to the specified chemical file because each chemical has its own special file
Its like each time I search for chemical A, the link label will show chemical A's file upon clicking it.and if I were to search another chemical, chemical B,the link label will show chemical B's file upon clicking it. Problem: i'm figuring out how to connect my linklabel to open the specified chemical's file link which is stored in ms access.In my access table, I have a table with two columns;
1st column: All chemical Names
2nd Column: Contains all the links to the chemical files that i want to open in the task above.Code I have done so far which is left hanging coz, I don't know how to modify it,
Public Function linktoMSDS(ByVal Link_To_MSDS As String)
Dim strSql As String
Dim dstemp As New DataSet
[code]....
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Mar 10, 2010
Is there a way to create a LinkLabel during the form startup?
My question is i want to open a blank form and import a CSV text file with 2 pieces of information that builds these items.
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Mar 30, 2011
I want to make one Private Sub for all of my Linklabels. The only variable should be the text value of each individual Linklabel, since all the labels inherit different texts during my program.Lets say I have about 200 Linklabels of which 40 have specific texts. The other 160 have "Linklabel" as a text.How can I create a variable that refers to the text of the label in the code?
Would it be something like this?:
Private Sub ActionForAllLinkLabels(ByVal something As something, ByVal somethingelse As somethingelse) Handles LinkLabel1.LinkClicked, LinkLabel2.LinkClicked,
[code]....
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Mar 18, 2009
I have a listbox with several list items added. I want that as user click on an item, I should be able to show its property. This should change for different items. For example (hypothetical) : Listbox has numbers 1 - 10. Now when I select 1 I should be able to set property - Name, Lastname, Colour, Age.
When I select 2 I should be able to set - Age, Hair Colour (clr shows), Weight, Date. When I select 3 then - City (combo box drop down), Country, Age only. This way value changes for diff items. One way is to put them in property grid and show them. Though this looks nice but adding/removing items in that is not easy. You need to have a class that refer that to prop grid. Do I have to code for each classes for all values in listbox or is there an easier way to manage items in property grid. If you think prop grid is not the right tool for such an activity then can you suggest something else.
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Aug 15, 2011
How can I dynamically find all of the linklabel within a form, then get the linklabel name?
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Dec 2, 2009
I have a linklabel on a form (called LinkLabel1) and I want to remove the underline of the control.I know you can change the font ect and it has a tickbox for underline..However, I want to remove the underline during runtime (using code).how to remove it using code during runtime?
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Jun 13, 2011
I have a Datagridview cell with some text in. I'd like to make just 1 word of this text into a link that will open a website but keep the remaining words as normal.
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Feb 3, 2011
Basically I'm trying to make a layout change on a form if a link label is pressed. My main form I want this on has a "default" layout with a background image in place. What I want to do is, name the link label "Plain Layout". When the link label is clicked, remove or "hide" the background image and replace it with the background color of "control". After this action is performed, I need the text to change back to "Default Layout" and "show" the image.
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Mar 6, 2012
I am trying to dynamically create a LinkLabel for my windows form (using vb.net 2005). Here's my It's creating the link; however, I'm having problems creating an onClick event for the new link. When the user clicks, I want it to open the file.
[Code]...
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Jul 12, 2011
I have done a access setting in registry in HKEY_CURRENT_USERSoftwareMicrosoftInternet ExplorerSettings. Here i have given no access to the "Setting" and when i try to create a linklable in windowform i am getting exception. Ex:
The control System.Windows.Forms.LinkLabel has throw an unhandled exception in the designer and has been disabled. Exception: Requested Registry access is not allowed.
Stack trace:
at System.Windows.Forms.LinkLabel.get_LinkColor()
Exception Text:
System.Security.SecurityException: Requested registry access is not allowed.
at System.ThrowHelper.ThrowSecurityException(ExceptionResource resource)
at Microsoft.Win32.RegistryKey.OpenSubKey(String name, Boolean writable)
[CODE].......................
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Jun 16, 2011
Private Sub Button1_Click_1(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim TextBoxContents As String
TextBoxContents = Button1.Text
TextBoxContents = Button1.Text
End Sub
End Class
[URL]when I debug it I press Button1 the text property I assigned to it doesn't appear in the text box.
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Aug 26, 2011
[Code]....
I know that if get datatable in gridview.datasource,ever write gridview.Databind.But I found coding of my friend. He write only get datatable in gridview.datasource but no write gridview.dataBind. Therefore, his coding is not error. Why? Don't need to dataBind?
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Feb 6, 2008
I'm new bie to VB.NET.I want some help on the following requrement.
Table: trade_data(tradesourceid,description)
Data:
trade_data(1,'Indian Bull')
trade_data(2,'Golden way')
trade_data(3,'Indian Trades')
[Code]...
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