I have a datagrid that the user can edit and click a checbox then input their initials to update a task. The update works except it does not record the userid field. Below is the gridview code and the vb/sql
in the gridview,have an AutoGenerateEditButton,when user click on edit buttoncolumn A will show out dropdownlist (Y/N) to select then it able to update to the database.can i do like when user selected "Y" in the dropdownlist column B can automatically update also. based on the selected value.Y - agree,N- disagree user selected Y in column A column B automatically input text "agree"i dont know how to google about this issue.
I am using gridview for my application, in the grid i am using dropdown list for two columns ,It's working when i run my application but when i am edit application ddl can't show the editable data ( it show only select).And one more thing that two columns are interrelated , one ddl(Itemgroup) is connected with(ItemName).
I have a listview set up in "flow" mode where the existing records are all on an extended page so you can scroll down to any record.
The InsertItem Template is in the first position, making it easy to insert a new record.
And one can scroll down the page to any record, click the edit button and update that record -- nice having everything on one scrollable page.
I am running into a problem with validations. I have validation controls restricting inputs for all the textboxes on the Insert Item template. They work fine. And on Item Inserted I am running a page validation:
Page.Validate() If Not Page.IsValid Then e.Cancel = True End If
which works fine also.
The problem occurs when I scroll down to an existing record, and go to edit it. I have all the same validation constraints on the textboxes for the EditItemTemplate as I have on the InsertItemTemplate. But I cannot successfully do a page validation on updating the record. The code I am using on update is:
Protected Sub LVRentals_ItemUpdating(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.ListViewUpdateEventArgs) Handles LVRentals.ItemUpdating Page.Validate() If Not Page.IsValid Then e.Cancel = True End If End Sub
This results in a Cancel even if there are no validation errors on the InsertItemTemplate because the Page.Validate() seems to be causing the InsertItemTemplate to think its fields should be filled out also.
Here is the code for a typical entry of the InsertItem Template:
All the controls in the Edit Item template are part of ValidationGroup "edit1" and those of the InsertItem Template are part of ValidationGroup "edit2"
How can I get around receiving validation errors on the InsertItem Template when I am trying to validate just the EditItemTemplate when both are present on the page?
I have a page where I have a tab container and four tabs. the problem is on the first tab "manage quote request" I have a Gridview with the quote request general informatin listed and have a template field created with a link button to databind to the formview quote details. the porblem comes in when after I click on the select linkbutton. the Formview loads right. Then Whe I try to click on the edit linkbuttin in the form view I have to click it twice to change the mode to edit.
I have been using a datagrid on various pages. For some reason it stopped working. When pressing the Edit to make a change to the record, the page posts back two times and the record does not go into the edit mode. I am using IE 7 for my browser. Below is my code.
I have a dropdown list which has states retrieved from a table. I want to have an option to add new states.. I have added a list item NEW in the dropdown. When I click on NEW i should get a pop up to add a new state and goes in the table.
I 'm trying to use a gv with a modal formview to edit the row details
my first problem is: i can't get the Gv data keys there are actually two but i im trying to go one at a time. the data keys will be 1=rideid & 2=rideleg ... the combination of these two fields make all rows unique.
Secondly: after the row has been edited i need to change the data source so it can be saved in a second table.
these are the errors i'm getting with the code below
Error 65 The best overloaded method match for 'System.Web.UI.WebControls.ParameterCollection.Add(string, string)' has some invalid arguments
Error 66 Argument '2': cannot convert from 'object' to 'string'
I have a GridView, and I want to enhance the edit mode, so, I was thinking in modal popup to edit the data when the user clicks the edit button. I used a templated filed with an image to edit data. In the GridView_RowDataBound code, I add an attribute to the image on each row bound...
Dim EditarActividad As ImageButton = e.Row.FindControl("EditarActividad") EditarActividad.Attributes.Add("onclick", "launchModal")
I have a button TEST the pop-up modal frame, and it works fine:
I am having an issue with a simple databind to a datagrid. What happens is that for some reason, the first character of the data going into the 4th column is getting placed at the end of the data in the third column; but only on the first row. Here is an example of what I mean:
Form ID Employee No Associate Name Start Date End Date Form Status 1234 5000187 Stan Marsh1 1/16/2010 11/30/2010 Approved 1234 5000187 Eric Cartman 11/16/2010 11/30/2010 Approved 1234 5000187 Kyle Broflovski 11/16/2010 11/30/2010 Approved
As you can see, in the first row of data, a "1" has been moved from the Start Date column to the Associate Name column. Because this is a databind I don't see how this is even possible. I'm just curious if this is a known issue or just some random fluke. Here is the relevant code:
I apologize in advance for my poor english:1. I have a dropdownList within my datagrid and its already populated fine (22 rows in my datagrid)2. The select item for the 21 row is the same as the select item of the 22 row3. When trying to do selectedIndexChange for the 22 row, it didn't seem to work.The error:
Dim ddl As DropDownList = CType(sender, DropDownList) Dim dgi As DataGridItem = CType(ddl.Parent.Parent, DataGridItem) Dim rowID As Integer = dgi.ItemIndex
The rowID keep staying at 20 even though the selectedIndexChanged is happening in row 22( ie. rowID should be 21)