VS 2012 - Update Button In Gridview
Sep 30, 2013
I have a web app and one of the forms has a gridview and also two tables.
Because of this, I have a save button that saves new data; and I also have update buttons that appear each time the user clicks Edit in a row of the gridview.
I would like to see if there's a way to combine my save with my update so that the user only has to click one time to save.
I was looking for the update button link that appears in my gridview via the source code page, but it's no where to be found.
Is there a way to move the update button or not show it? Not sure how to even start using the save to incorporate both.
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May 2, 2014
A simple poll system that loads questions and possible answers.
I load questions, so that each one is generated as a DIV element and placed inside a DIV element already present in HTML markup.
Next, for each question I load answers, generate them as LinkButtons and add them to the corresponding DIV controls collection.
This all works as expected, the questions and answers are all nicely generated.
Now, all the dynamically created controls are placed in a DIV element that is inside an Update Panel.
HTML MARKUP:
HTML Code:
<asp:UpdatePanel ID ="infoUpdate" runat ="server" >
<ContentTemplate >
<div id ="info" runat ="server" >
<asp:Label ID ="infoLabel" runat ="server" ></asp:Label>
[Code] ....
The problem is, that I can't seem to register the dynamically created controls with the UpdatePanel, so when I click a LinkButton it doesn't do a Full PostBack.
Below is the sub I use to generate the controls:
vb.net Code:
Private Sub createPoll() Try
connection = New SqlConnection(connectionString)
connection.Open() ''Get the currently active poll ID
Dim sqlQuery As String = "SELECT pollID FROM polls WHERE pollStatusID = 1"
Dim myCommand As New SqlCommand(sqlQuery, connection)
[Code] ....
As you can see, I tried adding a handler to each control and then adding the control to the UpdatePanel ContentTemplateContainer, but the clickEvent never gets fired.
I also tried adding triggers for each controls, but it made no difference.
I am quite sure this has to do something with the Page LifeCycle, but I just can't see it.
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Apr 19, 2010
i want to update the data of a database through a gridview update button
how can i attach a dataconvertion like this
[Code]....
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Jul 10, 2010
I want to update multiple rows of gridview (only price field. for that i have added textbox) on click of update button which is outside of gridview.I have done following way
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[Code]....
Up to this its working fine but when no textbox updated then no need to go in for loop so i am looking for confiramtion before updating rows please help me how to do that becausei am less aware with javascript. another problem is textbox value disappear when page index changed how i can retain that values.
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Jun 4, 2013
I have a web app I'm creating and a form that has a formview control on it. The form's default is set to insert and when the user enters data and clicks save, the data gets saved to the database; only problem is that the form then clears all the data out of the controls.
Upon saving after updating or inserting, I'd like to set the form mode to edit and also have it retain the values they input into the form. I've tried a few things and have not had any luck.
e.g.
Code:
Protected Sub frmCustomerInformation_ItemInserted(sender As Object, e As FormViewInsertedEventArgs)
' Make sure record inserted properly.
If e.Exception Is Nothing Then
If e.AffectedRows > 0 Then
litMessage.Text = "Customer Information saved."
'GETTING THE NEW quoteCustomerInformationId FROM THE SAVED RECORD AND PLACING IT INTO A SESSION VAR.
[Code] ....
What mode does the formview control have by default after it executes the ItemInserted method? Also, what is the prper way to do this?
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Jul 31, 2012
I have a query . I want to edit the grid view columns in which user click the edit button he will edit the column in the grid and after that i want to add update button so that when he clicks on updates button after editing the row. The row will be updated and the grid will show you the new update row.
Here is my following piece of code.
<asp:GridView ID="noticeDetails" runat="server" BorderWidth="1px" AutoGenerateColumns="false" PageSize="10" Width="100%" CellPadding="10"
AutoGenerateEditButton="true" onrowediting="noticeDetails_RowEditing" >
<Columns> <asp:TemplateField HeaderText="CampaignIDRange">
<ItemTemplate> <%# Eval("CampaignIDRange")%>
[Code] ....
Basically grid is about that when user enter values intothe grid, the values will show in to the grid upon click button.I added edit button it works fine but it will incomplete without update button method ...
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Jun 17, 2014
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Apr 18, 2013
Currently i have my buttons labelled and positioned as follow :
x0_y3 | x1_y3 | x2_y3 | x3_y3
x0_y2 | x1_y2 | x2_y2 | x3_y2
x0_y1 | x1_y1 | x2_y1 | x3_y1
x0_y0 | x1_y0 | x2_y0 | x3_y0
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I know it's possible to do x0_y3.text = xxxx for each position but this will take years, i'm looking for a solution using a loop or some other technique to easily replace the text values. and the buttons are under an updatepanel.
ex :
GIVEN : xx=2 yy=2
ex. WHERE IT IS "x" & xx and "y" & yy
REPLACE TEXT WITH "hello"
I tried something like this, but it doesn't work with the updatepanel for some reason, but it works fine if i use a simple panel
Code:
For Each c As Button In UpdatePanel1.Controls.OfType(Of Button)()
MsgBox(c.ID)
c.BackColor = Drawing.Color.Yellow
Next
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Nov 10, 2010
I have a gridview that does a select statement against a sql database. What I want to do is have the data in the gridview refresh upon either hitting the back button or the forward button.
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Jul 21, 2013
I have a web app connected to a database. I have a ajax tab control on the page with a textbox and a button in a panel that will update the database with whatever the user types in the textbox. But I cant seem to get the behind code to work, I assume the button is not firing.
HTML Code:
<asp:ScriptManager ID="ScriptManager2" runat="server"></asp:ScriptManager>
<ajaxToolkit:TabContainer ID="TabContainer2" runat="server">
<ajaxToolkit:TabPanel>
<asp:TextBox ID="name" runat="server"></asp:TextBox>
<asp:Button ID="updater" runat="server" Text="Button" />
[Code] ......
The code did work without the ajax tab control...
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Oct 1, 2015
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Code:
<script type="text/javascript">
function ShowBrowseDialog()
{
[code]...
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Feb 6, 2011
- I have a Gridview , when i click button edit of each rows to update database in Gridview . So when in edit mode , i want to update database in Gridview by using a button outside of the gridview instead of using a button inside Gridview .
- Here is my code used for update database by a button inside Gridview :
[Code]....
- So how i can do with a button outside Gridview to update batabase? .
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May 18, 2010
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Jun 4, 2013
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Sep 2, 2011
The Update button of the gridview is not firing. I checked the database table to make sure that the read/write privileges are set - they are. The primary key is defined, and the DataKeyNames attribute is set.
Code:
<asp:GridView ID="GridViewLabor" runat="server" AutoGenerateColumns="False"
DataSourceID="SqlDS_WtrBrkWOLabor" BackColor="White" BorderColor="#E7E7FF" BorderStyle="Solid"
BorderWidth="1px" CellPadding="3" Width="100%" DataKeyNames="WorkOrderLaborID" Font-Size="8pt"
Font-Strikeout="False" AutoGenerateDeleteButton="True" AutoGenerateEditButton="True"
EnableTheming="True" >
[Code] ....
And the data source:
Code:
<asp:SqlDataSource id="SqlDS_WtrBrkWOLabor" runat="server"
connectionstring="<%$ ConnectionStrings:TheConnectionString %>"
selectcommand="SELECT [WorkOrderLaborID], [WorkOrderID], [WOTechName], [WOLaborHours],
[Code] .....
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Mar 11, 2011
When we give "ShowEditButton = true" in Command Field column in a GridView. It shows the Update and Cancel button. Is it possible to change the text of "Update" button? Instead of Update and Cancel, I want to display as "Confirm and Cancel".
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Jul 9, 2013
I have an web app I'm developing and it contains a form with a gridview. The grid view has 2 dropdowns...cbo1, and cbo2
The gridview is in Edit mode and when I select something from cbo1, i need to re-populate cbo2.
Here's the source code that shows my grid and dropdowns:
Code:
<asp:GridView id="gridOutdoor" EnableViewState="false" onrowdatabound="gridOutdoor_RowDataBound" onrowediting="gridOutdoor_RowEditing" AutoGenerateColumns="False" runat="server" PageSize="5" CssClass="GridView" BackColor="White" BorderColor="#3366CC" BorderStyle="None" BorderWidth="1px" CellPadding="4" >
<Columns>
<asp:CommandField ShowEditButton="True" />
[Code] ...
Here's the sqlDataSource that's also in the source page:
Code:
<%-- cbo1--%>
<asp:SqlDataSource ID="SqlDataSourceProduct" runat="server" CancelSelectOnNullParameter="false" ConnectionString="<%$ ConnectionStrings:QuoteToolConnectionString %>"
SelectCommand="select distinct cat1 as Product from QuoteItems where accessory=0">
</asp:SqlDataSource>
<%-- cbo2--%>
[Code] ...
As you can see, for sqlDataSourceBodyColor, I have a param and it needs to get the value from the user's selection of cbo1.
In the RowDataBound event, I had set it up to get this value. It works great for the initial load of the page; but when I make a selection from cbo1, the value of cbo1 when debugging, is always what ever was first set when going into edit mode - the bound items.
here's the code for that:
Code:
Protected Sub gridOutdoor_RowDataBound(ByVal sender As Object, ByVal e As GridViewRowEventArgs)
If e.Row.RowType = DataControlRowType.DataRow Then
Dim cbo1 As DropDownList = CType(e.Row.FindControl("ddProduct"), DropDownList)
Dim cbo2 As DropDownList = CType(e.Row.FindControl("ddBodyColor"), DropDownList)
[Code] .....
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Oct 28, 2010
I have a gridview which shows a list of data... at the end of each item I have added a button which is linked to the onclick event... when a button is clicked I want a value to update on that specific row... but I can't get it to work :( my code is below...
SqlDataSource 1 code...
UpdateCommand="UPDATE [PurchaseProduct] SET [BDConfirmSent] = 'Yes' Where [Id] = @Id">
<UpdateParameters>
<asp:Parameter Name="Id" />
<asp:Parameter Name="BDConfirmSent" />
</UpdateParameters>
Code Behind...
Protected Sub SqlDataSource1_Updating(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.SqlDataSourceCommandEventArgs) Handles SqlDataSource1.Updating
e.Command.Parameters("@BDConfirmSent").Value = "Yes"
End Sub
Protected Sub Button1_Click()
SqlDataSource1.Update()
End Sub
When I click the button it just postsback the page but then the [BDConfirmSent] field is still empty instead of being "Yes"
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Apr 2, 2010
I am using GridView in asp .net and editing data with edit command field property (as we know after updating the edited row, we automatically update the database), and I want to use transactions (with begin to commit statement - including rollback) to commit this update query in database, after clicking in some button (after some events for example), not automatically to insert or update the edited data from grid directly to the DB...so I want to save them somewhere temporary (even many edited rows - not just one row) and then to confirm the transaction - to update the real tables in database.
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Aug 5, 2010
i have a gridview with few columns and a update button inside the grid view when user click the UpdateButton what i want is to highlight the selected row (whichever the users click on) and disappears after few seconds.Below jquey do on the client side but i would like to do on code behind unless u know a way to notify on the client side once its done on code behind
[Code]....
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Mar 1, 2011
I tried researching on this topic, but I could not find enough information. I could find a lot of posts which suiggest how to "update the gridview with buttons outside the gridview", but I could not find the one suiting to my requirements. I am using a mysql database.
So I have two ASP.NET calendars, one for start date and the other for the end date. When you click on start date calendar, the start date appears on the STARTDATETEXTBOX. When you click on the end date calendar, the end date appears on the ENDDATETEXTBOX.Both the dates appear in MM/DD/YY format.
I have a button, called GenerateReport, which generates a report. I also have a gridview. The gridview has a column,when_ordered, which is of the datatype DATETIME.
I would like to have a SQL query behind the button, which generates only those fields from the when_ordered table that are between the start date and the end date. Something like "SELECT * FROM tablename1 WHERE calendar1.SelectedDate < when_ordered && calendar2.selectedDate > when_ordered.
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Oct 26, 2010
I am a newbie in Asp.net, I can't update my database by using dropdownlist and click Update Button in the GridView,This is the picture of my GridView:
[URL=http://img15.imageshack.us/i/gridview.jpg/][IMG]http://img15.imageshack.us/img15/6593/gridview.jpg[/IMG][/URL]
Here is my codes:
<asp:TemplateField HeaderText="Status">
<EditItemTemplate>
<asp:SqlDataSource ID="SqlDropdownStatus" runat="server"
ConnectionString="<%$ ConnectionStrings:fypnewDBConnectionString %>"
[code]...
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Jan 29, 2010
I have a gridview with a button and when this button is pressed i want to update a database record that corresponds to that gridview post.
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Sep 7, 2015
In my gridview, when in non-edit mode, my edit (pencil) and delete (X) buttons show up side-by-side as expected:
Attachment 130089
However, when I click the edit button (pencil) to go into edit mode, the update (diskette) and cancel (undo arrow) appear as shown below, and the edit and delete buttons of the other rows appear the same "wrong" way as well.
Attachment 130091
Here is the code for the grid:
Code:
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" GridLines="None">
<AlternatingRowStyle BackColor="#F7F4ED" />
<Columns>
<asp:BoundField DataField="Fname" HeaderText="First Name" />
<asp:BoundField DataField="Lname" HeaderText="Last Name" />
[Code] .....
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