Make Tabel-Structure Editable In An GridView?
Jul 18, 2009
i have a given table structure with some data inside. Here is the database model: Database Model..In the TBL_SCENARIO Table a user can store an unlimited number of scenarios. In the TBL_EVENTS can each scenario have an unlimited number of so called Events like risks.The TBL_EVENT_DATA Table stores now for each day and for each event in a scenario the value min and max.I would like to edit a scenario with its events (! not an single) in a GridView Control. Is this possible? I would like to have the rows as days and the columns (2columns for one event) as min max value for the events. So is it possibel, when i have 5 events, have these in 10 columns (2 columns for each event [min] and [max] and then the days as rows?
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Jul 28, 2009
I would like to know how to make the cell editable for a gridview. like can type data right into the grid...
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Mar 9, 2012
[Code]...
But this makes every cell in column editable. Is there a way i can make some cells editable in column? If you know how to do it,
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Jun 1, 2011
How to make some columns in datagridview editable and some columns are non-editable in the same datagridview control??
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Oct 27, 2011
After 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
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Sep 10, 2009
I'm trying to create a simple example of an editable gridview, and for some reason can't seem to get the basics working. Why is this example not displaying the label Bar and a textbox when I click on "edit"?
aspx: <%@ Page Language="vb" AutoEventWireup="false" CodeBehind="gv.aspx.vb" Inherits="WebRoot.gv" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-
[CODE]...
code behind:
Public Class MyFoo
Public ReadOnly Property FooVal() As String
Get
Return _val
[CODE]...
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Dec 20, 2011
I am trying to make an MVC index view with bulk editing functionality, but can't seem to get it working. I have replaced the Html.DisplayFor with HTML.editorfor items, and put the whole table in a form which submits back to my index function. I have tried various ideas, but currently my function is
[Code]...
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Apr 12, 2012
I have a grid view that is shown on the click of a button and takes the input of a text box. This works great, however i would like this gridview to be editable.The code for my button is
GridView2.Visible = True
lblEnterName.Text = ""
If txtLoanName.Text = "" Then
[code]....
I know the datasource needs update,delete queries etc, but not sure how to add these as the datasource is created when the button is pressed.
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Apr 29, 2011
I have been following this tutorial: [URL]..I have been able to complete this tutorial, but I wanted to take it to the next level by making this grid editable and I am not sure how to do this.Is there a way to make the grid editable?
[Code]...
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Jan 13, 2009
What do I need to do to make the following column editable.
Dim tableStyle As New DataGridTableStyle()
tableStyle.MappingName = "product"
'Product Code
[Code].....
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Apr 14, 2011
I have a number of lines of text on an .aspx page that I want a user to be able to edit, I am not storing this text/information anywhere in the database. I just want it to be information that is displayed to the user but can be editable, so the user can view the text and if there is a mistake or want to make a change they can do this by editing it.
I have seen that if you display data in a label and put a textbox beside it then, the textbox can move into the place of the label - I have done this for other text on the page however that method would not fit for this purpose because I require this edit of text to be for a number of lines.
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Apr 24, 2012
I'm sitting in a VB-project and i have a ListView with 3 cells; a checkbox, a name and another text value. I want the last cell to be editable for the user. The second cell is also okay to have editable, no problems at all.
How can i set cells to be editable?[code]...
Any tips how to let the user change the last (or both second and last) cell?
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Feb 9, 2011
I am following this tutorial to make a repeater control: [URL] I have successfully gotten as far as the tutorial, but I would like to make it editable. How could I get started?
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Aug 3, 2010
How to make linkcell editable in datagridview.
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Jan 21, 2009
All I want to do is build some kind of table-like or grid-like control in my form that has two columns. An element in the first column should be a checkbox that is changable by the user, and an element in the second column is some un-editable text. Of course, when the user checks or unchecks a checkbox, I have to be able to handle that event and figure out which row it came from.I've been trying this all day with no luck. Do I use a ListView or a DataGridView? If the answer is DataGridView, do I add columns and rows to it directly or do I try to make a DataTable which I then assign to the DataGridView's "DataSource" property?Is is possible to make editable checkboxes in a DataTable? I succeeded in making checkboxes by making a DataColumn of type boolean, but then I couldn't check or uncheck them during runtime.
[code]...
but then I couldn't figure out how to add rows. The examples online all assume that there is only string data in each row.Also there is apparently a type called DataGridBoolColumn? What is that all about?My point is there are a lot of different objects out there with similar sounding names
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Jul 18, 2010
i want the user to be able to select one from the combobox but i dont want them to be able to type in there own into the actual combobox, i tried Enabled property but then you can pick one either. And i couldn't find the IsReadOnly property on the ToolStripComboBox,
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Dec 16, 2011
For example lets say I want only admins to be able to see and edit CustomerID in details view, moderators can see this value but it is not editable, and regular users cannot even see it.
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Mar 3, 2012
I have a simple relationship which is shown in the link below [url]...
after doing much research i cannot find a proper way of deleting rows which are linked in all 3 tables.[code]..
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Jun 12, 2011
have a little problemn. I have to tables codMP and Content.Display like this.codMPnameInx? - 20 - here i want to sum the column from the second table wherecodMP = with what is in the column codMP. The same for the
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Aug 13, 2009
Is there a way to tell VB.Net to use a type instead of a local property name when there is a naming conflict in your code?
Public Class MyClass
private mBedrag as single
Public Property bedrag() As Single
Get
[Code]...
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Sep 15, 2010
How would I make use of a List(of String) in a structure in vb.net. for example
Structure examplestrut
Public exampleslist As List(Of String)
End Structure
How would I call exampleslist.add("example 1")?
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Mar 10, 2011
Is there any way to make an array structure a part of a condition?[code]...
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Jan 1, 2010
I have a table with a Int PK column and a name. I want to load them into an object of some sort and return them using Json() ActionResult in MVC 2. I am having a hard time finding a built-in structure that is supported for serialization that keeps a simple key/value structure in tact.
Ultimately I would like to do something like:
Function JsonList() As ActionResult
Dim Things = New Dictionary(Of Integer, String)
[code].....
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Nov 23, 2010
I got a new task for a different kind of gridview. How do I create this type of gridview?
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Sep 4, 2011
I want to make my gridview row to be hyperlink - so basically on mouse over i want to have a cursor hand and highlights on my gridview row. then on click I want to call my another page (summary.aspx?id=1245) - the id should be get in column 0 of the row..
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Feb 25, 2012
I am having an issue with gridview and checkboxes in asp.net. I bind the grid at page load and add Attributes to the checkbox in the BindGrid() function:
chkSelection.Attributes.Add("onclick", "AbortPostBack(); __doPostBack('" + chkSelection.UniqueID + "','');")
AddHandler chkSelection.CheckedChanged, AddressOf ChkSelector_CheckedChanged
[code].....
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Jan 5, 2012
Module Module1
Public Structure structure1
Public TRANS() As structure2
End Structure
Public Structure structure2
Public X() As Integer
End Structure
End Module
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Mar 19, 2009
In my Grid View ,When a button is clicked,i want to insert that row in to database and at the same time make the row invisible in the Grid View. I can insert in to database but can't make the inserted row invisible.
[Code]...
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Oct 10, 2011
Using VB.Net (Windows Application)I am using checkbox in the girdview column, now i want to add a checkbox in the header.If i select the checkbox in the header, all the checkbox in the column should select automatically.
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Mar 23, 2010
How 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?
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