Forms Data Controls :: GridView Edit-update Doesn't Work
Nov 23, 2010Can't tell what is wrong here . It worked fine and I didn't did anything special in code-behind
I don't see any error just the same data in gridview
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Can't tell what is wrong here . It worked fine and I didn't did anything special in code-behind
I don't see any error just the same data in gridview
[Code]....
I have a Gridview in UpdatePanel and a textbox in which i input a string, the row is searched from gridview onkeyup of textbox.For example when i entered "testing" one row is displayed in gridview having "Edit" command and when i clicked on "Edit" it goes to top of the row having another data is converted into edit mode but that rows is not changed into textbox.
View 8 Replies I got a gridview to display the data from the database properly but when I go edit. it give me an error. I searched and change ConflictDetection=CompareAllValues to OverwriteChanges
The error goes away. However the database is still doesn't update. Does anyone had to tweak the gridview function to make it works. Maybe I did something wrong.
see my jpg picture to identify problem easly
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when i change quantity up it s increasing 1 but sum doesnt increasing if i click twice its increasing but wrong where i am doing wrong
my code is
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I have a gridview connected to my objectdatasource, i wrote a class for the database queries.Now when i do an update of record i get the id form the grid, when i click on delete i don't get the id, its 0.Is there an option to set the id? i can't find it in the gridview.
View 9 RepliesI have the following code and when I click on "Edit" using Chrome or Safari, nothing happens.
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I tried to remove my AJAX Updatepanel and the gridview worked.
I have a simple GridView with AutoGenerateColumns,Edit and DeleteButton = true
It's data source is a DataTable dynamically generated.
Since i don't want to use object data source, i just catched Delete event and deleted rows from datatable and made a new databind. It works.
I tried to use also AutoGenerateEdit button, but when i click on Edit command field, nothing happes. So i decided to handle by myself edit events, and changed datagrid in this way:
<asp:GridView runat="server" ID="dettaglioprodotti" BackColor="White" BorderColor="#DEDFDE"
In my master page, I defined the css which loads a background image: img_mnusep.gif
<style type="text/css">
.ListHead2
{
background-color: #E0E3E8;
height: 20px;
color: #000000;
font-family: Tahoma, Arial, Verdana, Tahoma, Arial;
font-size: 8.5pt;
font-weight: normal;
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Im using File Upload Control in every row of a GridView.... Like tis
Name
UploadFile
textBox FileUpload
TextBox FileUpload
.
.
Submit
On Submit im first uploading all files present in the grid and then saving other values in database....No Problem when uploading Small Set of filesIf i browse more than 10(approx) files(i.e 10 files in 10 rows) and Submit... Internet Explorer-Page Cannot Be displayed Error occurs but no problem when uploading < 10(approx) files....
I'm trying to set paging on my gridview but when i click on a page it doesn't work. It return a blank page. Here's my code:
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Behind code:
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I have a set of dataset with different column retrieved from DB. I need to present the datasets in one GridView (or other ListView etc...) without specifying the column_header. It should present automaticly since the GridView is bind to the DataSet.
In additional, I want this GridView to handle multiple rows edit and update the dataset, idealy, show data in textboxs in initially.How could I set the GridView to edit_model without hardcode column_header and textboxs in 'itemtemplate' or filed.
How could I achieve the bulk edit and update, so that I can assign 'mydataview1.table' to the dataset.
How can I Edit and update record in Gridview using viserd..
in asp.net c#
I have a gridview that has an edit button. I want to have dropdownlists in the edit template, which I have. I cannot get the dropdowns into the update sql. Is that done with code behind or is there another way to do it?
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I have a gridview and am using the Edit - Update function to update one field in my gridview. I have the textbox appearing as I want it and am able to update the data for that cell.
The problem I have is refreshing the gridview after the update. The Update and cancel are still shown instead of the gridview refreshing back to the Edit statement after the update.
I am tring to set the selected value of a dropdown inside a gridview like this:
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And I get error:
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Using the pubs database, my GridView groups titles by publisher. Everything displays correctly; I just can't edit anything. I click on "Edit" an the Textboxes don't appear. What am I doing wrong? Should my FillGrid() function be returning all the records or just the ones from that particular publisher group? Here is my .aspx code:
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...and here is my code behind:
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I want to set up a gridview that will display data like this
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and that allows editing. Is it possible to have multiple update statements when editing from he gridview? Each day will need a separate update state since the data will be stored in the database like this
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I think for each row I would need 7 update statements - one for each day. Is this possible with the gridview edit button?
How to do bulk edit/update with checkboxes in GridView control where in the selection of editting a row needs to have some info brought from db for validation on update?
View 10 Repliesmy gridview doesn't return to readonly mode after an update. i have set the editindex to -1did the databind() for the gridview too. but nothing works.setting keepineditmode to false doesn't work either.he documentation says that the gridview automatically returns to readonly after pressing the update button.my gridview is on a panel, and that panel is on an update panel.
View 6 RepliesI want to Add, edit, delete and update the records using gridview with validations.
I am not using any default datasources like sqldatasource or accessdatasource.
Want to do it in code behind.
Validations should be used as if some one try to update the value as blank or do not enter characters/numbers like that.
I have a gridview that shows when something is check out. I would like to only show results from todays date and forward. I have done this in Expression Web but when I tried to use the same code in Visual Studios it doesn't work.
asp:AccessDataSource
ID="AccessDataSource1"
runat="server"
DataFile="~/browser.mdb"
DeleteCommand="DELETE FROM [ConferenceRoomCalendar] WHERE [ID] = ?"
InsertCommand="INSERT INTO [ConferenceRoomCalendar] ([ID], [ConferenceRoomName], [DateNeeded], [StartTime], [FinishTime], [RequestedBy], [Purpose]) VALUES
(?, ?, ?, ?, ?, ?, ?)" SelectCommand="SELECT * FROM [ConferenceRoomCalendar] WHERE ([DateNeeded] >= Date())"
UpdateCommand="UPDATE [ConferenceRoomCalendar] SET [ConferenceRoomName] = ?, [DateNeeded] = ?, [StartTime] = ?, [FinishTime] = ?, [RequestedBy] = ?, [Purpose]
= ? WHERE [ID] = ?">
<SelectParameters>
<asp:QueryStringParameter
Name="DateNeeded"
QueryStringField="Date()"
Type="DateTime"
/>
</SelectParameters>
<DeleteParameters>
<asp:Parameter
Name="ID"
Type="Int32"
/>
</DeleteParameters>
<UpdateParameters>
<asp:Parameter
Name="ConferenceRoomName"
Type="String"
/>
<asp:Parameter
Name="DateNeeded"
Type="DateTime"
/>
<asp:Parameter
Name="StartTime"
Type="DateTime"
/>
<asp:Parameter
Name="FinishTime"
Type="DateTime"
/>
<asp:Parameter
Name="RequestedBy"
Type="String"
/>
<asp:Parameter
Name="Purpose"
Type="String"
/>
<asp:Parameter
Name="ID"
Type="Int32"
/>
</UpdateParameters>
<InsertParameters>
<asp:Parameter
Name="ID"
Type="Int32"
/>
<asp:Parameter
Name="ConferenceRoomName"
Type="String"
/>
<asp:Parameter
Name="DateNeeded"
Type="DateTime"
/>
<asp:Parameter
Name="StartTime"
Type="DateTime"
/>
<asp:Parameter
Name="FinishTime"
Type="DateTime"
/>
<asp:Parameter
Name="RequestedBy"
Type="String"
/>
<asp:Parameter
Name="Purpose"
Type="String"
/>
</InsertParameters>
</asp:AccessDataSource>
In expression web I changed this line from this WHERE [ID] = ?"> to this WHERE [ID] = date()"> and I get the right results.
I have a GridView; one of the columns displays concatenated records from a tables. to extract the records that are going to be concatenated and put in this column, i have used: FOR XML path('') and it works just fine for displaying those records. the problem now is the whole gridview can not be sorted anymore and gives me a 404, document not found, error whenever i try to click the columns to sort. here is my select statement for my sql datasource select command:
SqlDataSource2.SelectCommand = "Select a1.*, keyword = substring( ( SELECT DISTINCT ', ' + keywordName FROM keywords JOIN key_mm_articles ON key_mm_articles.keywordID = keywords.keywordID WHERE key_mm_articles.articleID = a1.articleID FOR XML path(''), elements ),2,500) FROM articles a1 WHERE title LIKE '" & titles & "' Order By a1.articleID"
I have a gridview that pulls data from two tables, CLIENT and PAYMENT. I want to add the edit, delete functions to the gridview for the payment portion of the table, that is to edit or delete the payments but not the client. I've manually enabled the edit, delete functions and input the queries. I've also deleted the textboxes from the templates which draw from the CLIENT table so they cannot be edited. Everything looks good on the surface until I actually go to edit or delete anything, and it has no effect.Here's the structure of the two tables:
CLIENT PAYMENT
ClientID Pk PaymentNumber Pk
FName CLIENT$ClientID Fk
LName PaymentDate
ContactNo NULL PaymentAmount
ArrivalDate PaymentDetails NULL
DepartureDate NULL
CurrentResident
Here's the update query:
UPDATE [PAYMENT] SET [PaymentDate] = @PaymentDate, [PaymentAmount] = @PaymentAmount, [PaymentDetails] = @PaymentDetails WHERE [PaymentNumber] = @original_PaymentNumber AND [CLIENT$ClientID] = @original_CLIENT$ClientID AND [PaymentDate] = @original_PaymentDate
AND [PaymentAmount] = @original_PaymentAmount AND (([PaymentDetails] = @original_PaymentDetails) OR ([PaymentDetails] IS NULL AND @original_PaymentDetails IS NULL))
Finally, here's the delete query:
DELETE FROM [PAYMENT] WHERE [PaymentNumber] = @original_PaymentNumber AND [CLIENT$ClientID] = @original_CLIENT$ClientID AND [PaymentDate] = @original_PaymentDate AND [PaymentAmount] = @original_PaymentAmount AND (([PaymentDetails] = @original_PaymentDetails)
OR ([PaymentDetails] IS NULL AND @original_PaymentDetails IS NULL))
Using C# and sql server. I have a gridview which is populated using a sql query. I have 5 columns in the gridview ( projectid,project name,description,date,status). I'm using the Edit/update option that is available in the gridview to edit/update a user selected row. When I use this Text boxes appear. I want to have a drop down list for status instead of a text box with values Started,Inprocess,Complete, Inhold.
View 3 Replies