Web Forms :: Webcontrol Insert Not Firing Gridview Update?
Aug 17, 2010
i have a webcontrol that contains a modal popup that allows the user to enter in some information. When the user clicks submit the popup should close and the gridview on the page update. The problem that im currently getting is the page refresh is done before the data is inserted and is currently the last action fired in the life cycle. How can i make the insert within the control the first thing to happen in the page life cycle or update the page gridview once the popup has inserted the information. Im currently placing the datagrid within an update panel with updatemode set to conditional and a trigger on the custom control.
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Feb 17, 2011
I have a gridview that contains a textbox, a drop down, and a checkbox. The commandfield of the gridview has ShowEditButton="true". All of the gridview updating takes place in the "_OnRowUpdating" event. I have a Panel above the gridview with a table and some fields. Everything in the gridview works perfectly, the edit, the update etc., however, when I add a requiredfieldvalidator to the panel above the gridview, the gridview update functionality no longer works. e.g., clicking the update button does not appear to fire. If I comment out the requiredfieldvalidator, everything works fine.
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May 24, 2010
[Code]....
all of a sudden my GridView has stopped firing the row update event. Friday I was working on it and was working flawlessly. Now I haven't made any changes to the code and all of a suddent has stopped working (yes rediculously bizarre and have been banging my head all day thinking what the something is wrong with it, excuse my french).
Everyone of those events fire except the update. I click the update button and nothing happens.
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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 24, 2011
I have a GridView which has normal Edit/Update button. However, my GV RowUpdating, RowEditing & RowCancelingEdit is working with 2 clicks. If I am clicking it once, its not working :(
Here is the code where I am populating everything:
public partial class Testing : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
string getEntity = Request.QueryString["EntityID"];
[Code]....
This is my whole code at code behind. What I am doing wrong here?
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Nov 15, 2010
I have a gridview that i cant get to update or insert. Im new to asp.net,
[Code]....
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Dec 3, 2010
i hv a gridview in modal popup,I hv taken checkboxes in itemtemplate and written code in javascript function to checked or uncheck the checkboxes.and in pageindexchanged event calling that javascript function to maintain the state of checkboxes.it is working fine.but when i put it inside update panel nothing is happening.
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Apr 14, 2010
Using vb.net/asp.net 2005.
I have to bind the value
[Code]....
and I have the sqldatasource as follows:
[Code]....
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Jan 18, 2011
I have a formview tied to a gridview. The formview shows the data for the row selected in the gridview. The formview is invisible by default , default mode is readonly and becomes visible only on Selecting a row in the gridview. I make it visible in the SelectedIndexchanged event of the gridview. There are Insert and update buttons present outside the formview which perform the insert and update manually using code-behind.
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Jul 6, 2010
I need a control to modify data from my data base tables like a GridView. Has ASP.NET the control that I need implemented? Who could I do that?
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Aug 31, 2010
A Template contains <input type='CheckBox'>(not server control) in my GridView.
The idea that get the which line I checked and get the data of the line at other columns.
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Jul 29, 2010
i want my gridView to be refreshed so i can vies the new records when i insert to formview.
Now i have to go to another address and back to se the updated record.
i cant even press f5 because then it just duplicates the record with the same text from the formview even if the fields in the formview are empty.
There is got to be a code for this!?
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Jul 28, 2010
I'm coding my first VB web application, which allows a user to input an order number and pull up invoice and shipping data linkd to that order number.
I have the first bit down and working, where the existing data in the database is displayed in the GridViews. One of the GridViews is set up to allow data editing, and I have syntax set to make the row editable, but I'm struggling with getting the "Update" link/functionality to work. I want to assign the values in each cell to an object (ie. 'dgInvNumber' for Invoice Number), but everything I've tried (been doing a ton of Google searching for help, but no luck yet) keeps giving me an "Object reference not set
to an instance of an object" error when I click the Update link for the row of data being edited.
At this point, I don't know what syntax to use to get the edited values out of the GridView row and assigned to objects for each cell (I have a total of 10 cells that can be edited in a row).
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Feb 18, 2010
How insert a drop list property into a custom webcontrol? This a drop list property is show all textbox control on usercontrol or webpage.
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May 21, 2010
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Mar 20, 2010
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Jan 10, 2011
PLZ find below my transaction. i feel that something is wrong in those lines especially in the insert in the table BARCOD0F .the gridview dont show the new updates .i closed the page and relaunch everthing but the updates are not considered
at the first sight my code is right???
[Code]....
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May 7, 2015
By using this structure of XML :
<?xml version="1.0" encoding="utf-8" ?>
<Countries>
<Country>
<CountryName>Australia</CountryName>
<LabelABN>ABN</LabelABN>
<TextBoxLimitABN>14</TextBoxLimitABN>
[Code] .....
or this :
<?xml version="1.0" encoding="utf-8" ?>
<Countries>
<Australia>
<LabelABN>ABN</LabelABN>
<TextBoxLimitABN>14</TextBoxLimitABN>
<LabelACN>ACN</LabelACN>
[Code] ....
I want to apply INSERT < UPDATE < DELETE < SEARCH (you can apply searching outside gridview if u wish) in gridview by using XML File Provided above as a data source ...Â
For your ease here's a link : INSERT UPDATE DELETE IN GRIDVIEW USING XML
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I've applied this code from [URL]
and it is working fine except for updating TreeView after Insert/Update/Delete.
[Code]....
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