How do I show textbox column of a datagridview in multiline format using vb.net?
You have to set the WrapMode property of the DefaultCellStyle property of your DataGridViewTextBoxColumn.
See here for details:
http://msdn.microsoft.com/en-us/library/system.windows.forms.datagridviewcellstyle.wrapmode.aspx
Related
I'm trying to hide a textbox when the field is empty, but it's not working:
IIf(IsNothing(First(Fields!Fld27.Value, "P2BDataSet")),true,False)
Try this in the text box visibility property
iif(Fields!YouField.Value>0, false, true)
If you still you did not get what you want, check How to Hide RDLC Textbox Based on Value
I have a DataGridView in my project, which has 4 columns and data loaded from XML file - one of columns contains multiline SQL script, on double click this query should be copied to multiline textbox.
As You can see here:
My Project
In DGV it looks like multiline but to textbox it's copied as one ugly and not-readable line...
I'm using this to copy cell value to textbox (on doubleclick):
Query_TextBox.Text = DataGridView2.Item("QueryData", DataGridView2.CurrentRow.Index).Value
Multiline and WordWrap properties of TextBox are set as True. I tried to set: Me.DataGridView2.DefaultCellStyle.WrapMode = DataGridViewTriState.True and: "AcceptsReturn=True" for TextBox, But still no luck.
I tried to append some multiline text to textbox like:
TextBox.Text="asdasd
asdasdads
asdads"
and it worked... Problem exists only when I'm trying to show data from DGV in TextBox...
Maybe problem is with data loading? I'm using:
Dim reader As New System.IO.StringReader(My.Resources.Library)
(...)
ds.ReadXml(reader) DataGridView2.DataSource = ds.Tables(0)
How can I copy it as a multiline string to textbox?
I believe setting Multiline and WordWrap properties of the textbox to true should do the work.
I resolved my problem by replacing simple TextBox by RichTextBox. It started to show all the 'new line' characters correctly :)
Thank You all for engagement.
I have a combobox in my VB.NET application that is populated using the "Items" property in the property panel. The "Items" property will say "(Collection)" and when selected show a button with "..." This button expands to a new window where you can populate the items in the combobox. The text editor allows me to populate the list and looks like this:
Option 1
Option 2
Option etc...
The combobox populates properly, but when calling the SelectedText value of the combobox:
If ComboBox.SelectedText = "Option 1"
ComboBox.SelectedText is always an empty string (="")
I know I can populate the box in code and set the text and value members through code, but I am wondering why the selectedtext property is essentially blank when populated using the properties panel.
I have done a research on this but can't seem to find a convincing answer. Here is the scenario. I am doing a reporting application in rdlc. I am getting field values from my database and displaying in the text boxes. Please see below what I display in the report
Textbox1
Textbox2
Textbox3
In case the value of text box 2 or any other text box is null, I don't display the same using the formular
iif(fields!Textbox2.value is nothing, false, true)
for example this is what I get
Textbox1
Textbox3
with a space between textbox1 and textbox3. I dont want this space to appear incase the value is null. How can I handle this? Thank you
If you're using a simple TextBox you have to set Visibility and CanShrink property.
If you're using a TextBox in a Table/Tablix you have to set Visibility property of the entire TableRow containing the TextBox.
is it possible in design mode to set the textbox text property to the text property of a textbox in a different form in vb.net?
You could use the ApplicationSettings.PropertyBinding property of the text box to accomplish what you want. If you sort the text box properties A-Z, it should be the first one in the list in parenthesis. Just create a shared application value and it will apply to each control that binds to the value.