Gridview Column Right To Left?
Jan 12, 2009use vb2005I got a dataset populated into a gridviewthe negative numeric values are displayed like (e.g.)10-20-300-instead of:-10-20-300can I righttoleft a column ?
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VB GridView Control Does Not Allow Code To Access Column When Column Has Visible Property Set To False
Apr 1, 2010VB GridView control will not allow code in the vb code file to access a data column that has its visible property set to false. When it is set to true, the data column can be accessed with no problem. Any suggestions as to how to correct this? I have looked through the documentation, text books, and I have not found anything that gave me any clue as to what the problem could be. I thought that the property was just applied to the column, not that it would remove the column from being accessible.
[Code]...
Change The Column In DataGridView From Left To Right?
Nov 27, 2011when I want to select all row in DGV I have to click on the place( I don't know the name of it)where it show a black arrow on the left.Can change this place from left to right.
View 2 RepliesRemove The Far Left Column Data Grid?
Dec 24, 2011I am trying to figure out how to remove the far left column from a datagridview. You can see more of what I am talking about in the screen shot provided.
Make The Column To Go To The Left Side Of The List View Box?
Nov 25, 2009How can i make the Column to go to the left side of the list view box. My code
Me.ListView1.Columns.Add("File name")
So i want 2 Columns 1 to be on the right side and the other on the left
Make Boolean Column Editable (asp.net VB GridView Filled By DataTable That Has Boolean Column) ?
Oct 27, 2011After Filling a DataTable in GridView's DataSource . A column with check box Type appears but it created as read only column and I can't enable it or make it editable... even i tried .readonly = false and still can't be edited
View 1 RepliesAdd New Column In Gridview Using .net?
Sep 23, 2010do anyone know how to add a new column in gridview using vb.net syntax?the column that i want to add is not bind to any database unlike the other column in the same gridview.
i try to use GridView1.Columns.Add("Percentage")but it turn out to be error.the error said " Value of type 'String' cannot be converted to 'System.Web.UI.WebControls.DataControlField'"
Add A Column To A Gridview Dynamically?
Mar 21, 2010I have a gridview which is created dynamically by adding columns and rows from a database.this is the code which is used to fill the gridview
sqlQuery = "select distinct ID,FullName,Address,[Home Tel],[mobile tel],[work tel],Email,[Birth date],Rate,Notice,Created,Modified,[last cv],Deleted,[q comments],[last typed],Recruiter from [dbo].[vItrisRepository] where email like '%" & email.Text & "%'"
adapter1 =[code]....
now i wanted to add extra column in to the gridview with a name skills in the existing gridview .is this possible?
Add Data Which Is In A Gridview Column In Asp.net?
Aug 26, 2009i am using asp.net.In my gridview control i have a column called "TotalAmount".The total amount in this column is to be calculated.How can i do this?
Like this:-
Col3(TotalAmount)
30
40
30
Total Amount=30+40+30=100?How can i calculate this 100?
Add New Column In Gridview Using Program?
Jun 2, 2011Do anyone know how to add a new column in gridview using vb.net syntax?the column that i want to add is not bind to any database unlike the other column in the same gridview.[code]...
View 3 RepliesAsp.net - Display Gridview Column As Row
Feb 4, 2011<asp:GridView ID="GridView2" runat="server" AllowPaging="True" AutoGenerateColumns="False"
DataSourceID="opendiarysource" Font-Size="Small" style="font-size: 8pt; border-top-style: solid; border-right-style: solid; border-left-style: solid; border-bottom-style: solid; color: black;" AllowSorting="True" >
<Columns>
[Code]...
Asp.net - Hide Column In GridView
Jun 20, 2011i had a dataset that return the following data CategoryDI, CategoryName, CateoryPicture im displaying these data using gridview however i want to display only CategoryName hide categoryid, and CategoryPicture im uinsg the following code but it not working
[Code]...
Format A Column In Gridview?
Dec 22, 2011I have a datagrid and one of the columns show the size of a file.
Ex:
87 bytes
978 kb
500 Mb
766 Gb
If i get the number of bytes, calculate the correct value (in kb, Mb or Gb) to show as you can see above and add the value on the cell, it works but when i try to sort the column it does not work. It get's the wrong order.How can i format a column on a grid view so the sorting works correctly?
Get Value From Gridview Column Into Textbox?
Apr 15, 2012I want to get value from gridview column into textbox. i have DGS4 as my gridview . and i want to use query like i used bellow. i uses some code from @luc001 but it stil not working.[code]...
View 8 RepliesGet Value From Gridview Column To Textbox?
Feb 12, 2011how to get value from gridview column into textbox. For example if I have EmailGridview with 2 columns ID, and EMAIL. And would like under gridview to show Email value also in textbox.
I was trying to do many options, but somehow could not get result.
This is nearest, I was with the
EmailTextBox.text = EmailGridView.rows(0).cells(email)
But, of course it is not working.
Gridview Invalid Column Name?
Jun 29, 2010I have a gridview0 in a multiview and when I click select on a row I have theGridView0_SelectedIndexChanged sub change to a different view in the multiview, which has a different gridview1 but the same datasource as gridview0. This is when it errors out and it displays the invalid column name error, with the column name being the datakeyname of the first gridview0 row that was selected
Protected Sub GridView0_SelectedIndexChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles GridView0.SelectedIndexChanged
Dim ISTag As String = GridView0.SelectedDataKey.Value.ToString
[code].....
Hyperlink Url For An Asp.net Gridview Column?
Oct 11, 2011I have a gridview that returns values from a directory path such as :
<table width="40%" border="0" style="margin-left:auto; margin-right:auto;">
<tr>
<td align="center">
[Code].....
Accessing A Hyperlink In A Gridview Column?
Apr 23, 2012I added this template field to a gridview column and need to access the value, an email address, from the column in code behind. I initially added a DataKeyNames, but this only pulls the first record value. It does not seem to select the value for each record when running through a loop.I would like to add the email to a label so that I can perhaps use a FindControl statement, unless someone knows of an easier way. I cannot get the email hyperlink to show up in the label. Works fine without the label tag except for not being able to read the email address.
<asp:TemplateField HeaderText="Email">
<ItemTemplate>
<a href="mailto:<%# Eval("email") %>"><%#Eval("email")%> </a>
[code].....
Adding Additional Column In GridView?
Mar 18, 2010I have a gridview which shows selected data from a database all the columns will popup dynamically. but now i want to add an additional column with a list box is it possible or just a column will be fine
View 10 RepliesAsp.net - Calculate The Column Cells In Gridview?
Jan 3, 2011i have grid view with column ..price ...
Sno. Product price ($)
1 Pencil 1
2 Rubber 3
3 sharpner 2
I want to calulate the price column .... means //// i want to calculate the cells in Price column of GridView .....
the reult of price will be shown as 1+3+2 = 6
Asp.net - GridView : Format The Column Width?
May 30, 2012I have a gridview with autogenerated columns that I set programmatically I want to format the column width. This is my code for my gridview in code behind...
If Not Page.IsPostBack Then
Dim budgetTable As New DataTable("Budgets")
budgetTable.Columns.Add("Approval Date", GetType(Date))
[code]....
Asp.net - Nothing Happens When Click To Sort A Column In GridView?
Jul 26, 2011I have coded my program so that when a user clicks on a column, the data is sorted in ascending/descending order.When I go to click on a column header, however, nothing actually happens.I dont get an error or anything.Here is the code that I am using to sort the records in the GridView:
Property GridViewSortDirection() As SortDirection
Get
If IsNothing(ViewState.Item("GridViewSortDirection")) Then
Return SortDirection.Descending
[code]....
Disabling Editing A Column Of A GridView?
Aug 25, 2011All my collegue programmer asked me to do is disable the editing of a checkbox in a grid. I have tried to set the column to readonly, does not work, does not seem to have any effect:
dgvPatients.Columns(0).ReadOnly = True in the Load handler of the containing form.
The code happily goes to the compiler, but the GUI still allows editting.
And I tried catching the CellClick event, and in the handler do nothing. It gets there, but still it does, what it did, editing that checkbox. Propably some other event or the parents of the class event is still changing the checkbox.I used dgvPatients.CellContentClick I have also set the property:
In the properties, gridview, edit columns, select that column, bound columns properties, ReadOnly to true in the designer, it let me down. Still the gui lets the user change that check box. what I am doing wrong? My collegue will be in tomorrow, may-be he knows but it bites me this problem.I have searched on the internet, I have spend quite a lot of effort in it, and I am out of options now. What is this??
Get Value Member Of Gridview Combobox Column?
Oct 3, 2011how can i get value member of gridview combobox column? i am displaying product name in combo and want to access selected value of combo on my form to assign pproperty
View 8 RepliesGridview Not Have Repetitive Column Names?
Feb 3, 2011I have to create a report that lists tests that a student has taken and how they answered each question...the column header layout (roughly) looks like:
Test #1 1 2 3 4 5 Test #2 1 2 3 4 5
TestA A B C D E TestB C C B C E
The problem is that the Gridview doesn't seem to like repetitive column names and is renaming the second set of Question #s to something else.
Hide A Column In A Gridview In Program?
Jun 22, 2010I want to hide a column in gridview..but must be able to access the data from that column.[code]...
the problem is solved only when there ocurs 1 entry in the gridview.[code]...
Hide A Column Of GridView In Runtime?
Jun 8, 2011I am binding a DataSet objetc as a datasource to my GridView. However i want to omit first column from being displayed. If i write GridView1.Columns(0).Visible = False
then i get error saying there was some indexing error. How can this be acheived ??? Also a weird thing is that when I try to count columns it displays me count as 0
How To Make Column Invisible In GridView
Mar 23, 2010How do I make a column invisible in a gridview? I tried to use this:
dataGridView.Columns(0).Visible = False
But its getting an error "Index was out of range. Must be non-negative and less than the size of the collection. Parameter name: index". How can I do this?
Setting Gridview Column Properties?
Jun 7, 2010I'm stuck trying to figure this one out. I am trying to set a GridViews Column properties by using reflection and the Extended properties off a DataTable.the Code looks something like this
Dim colproperty As PropertyInfo = gv.Columns(col.Ordinal).GetType.GetProperty(key)
Where key = "ItemStyle"
So I get the ItemStyle Property by I'm unsure how to set the next varibel which would be BackColor:Red in the collection i have that key access. This is all text.in the XML the extendedproperty is set like this
msprop:ItemStyle="BackColor:Red"
I can easily set all of the attribues for a gridview using something simular to this but of course gridview columns do not have attributes only properties.
Gridview attribute setting code
Dim nvCollection As PropertyCollection = table.ExtendedProperties
For Each key As String In nvCollection.Keys()
Dim colproperty As PropertyInfo = labelOut.GetType().GetProperty(key)
[code]....
Sort On Date Column Gridview?
Nov 5, 2010I got a gridview which auto generates columns. One of the columns is a date field.Somehow, i cant sort the date field. It's being interpreted as a string.The data comes out a database. The datatype there is set on datetime.his is the code in the aspx file:
<asp:BoundField DataField="date" HeaderText="date" SortExpression="date" DataFormatString="{0:dd/MM/yyyy}" HtmlEncode="false"/>
[code].....