Forms Data Controls :: GridView Wont Update / Insert?

Nov 15, 2010

I have a gridview that i cant get to update or insert. Im new to asp.net,

[Code]....

View 8 Replies


Similar Messages:

Forms Data Controls :: Cannot Insert The Value Null Into ColumnID With Gridview Update

Apr 14, 2010

Using vb.net/asp.net 2005.

I have to bind the value

[Code]....

and I have the sqldatasource as follows:

[Code]....

View 4 Replies

Forms Data Controls :: Retain Gridview Selection After Insert Or Update?

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.

After an insert or update on the formview, how do I retain the gridview selection?

View 5 Replies

Forms Data Controls :: Insert, Update And Delete Database Row Through GridView?

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?

View 2 Replies

Forms Data Controls :: Automatically Update Gridview / Refresh Page When Insert In FormView

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!?

View 2 Replies

Forms Data Controls :: Extracting Edited Values From GridView, To Update/insert To Database?

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).

For background info, the GridView is set up with Bound Fields. I'm using Visual Studio 2005. Alot of places I've looked talk about TextBox controls and using FindControl. Also seen some places talk about DataBoundLiteral Controls. I tried the latter with no luck (still getting error). For TextBox controls, I don't understand how to use that part, since it mentions referencing the TextBox controls declared in the EditItemTemplates of the TemplateField column fields in the GridView control. But I didn't set up anything in the EditItemTemplates (that I know of).

View 1 Replies

Data Controls :: Insert Update Delete And Search In Gridview Using XML

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 ... 

For your ease here's a link : INSERT UPDATE DELETE IN GRIDVIEW USING XML

View 1 Replies

Data Controls :: Insert Edit Update Delete In GridView Using ObjectDataSource

May 7, 2015

How to use  ObjectDataSource Update query  from code behind.using edit and cancel button in GV asp.net.

View 1 Replies

Data Controls :: How To Make Insert / Delete / Update / Select In GridView

Mar 29, 2013

I have a student data, when I put the student id in textbox, it show the students mark in gridview like

1st semester marks in first row , 2nd semester marks in second row ,etc

and i want insert 3rd semester marks , 4th semester marks for the particular student , and also , delete , update in gridview....

View 1 Replies

Data Controls :: Insert Edit Update Delete Row In GridView Without Using Database

May 7, 2015

how to insert,update,delete row in gridview without saving in database ?suppose 1 textbox,1 button and 1 gridview .textbox and button outside of gridview.

what is the coding of this project ?

View 1 Replies

Data Controls :: Insert Update Selected Value Of DropDownList In GridView To Database?

Feb 21, 2013

in griedview how to save dropdown list value  save in sql  server .  

View 1 Replies

Data Controls :: Insert Update Edit Delete Record In GridView Using Sql Data Source

May 7, 2015

insert update delete in gridview using sqldatasource in asp.net

View 1 Replies

Data Controls :: Insert Update Delete In Temporary DataTable And Finally Save Data To Database Using GridView?

May 7, 2015

[URL]

How can I Edit/Update, Delete and save record to database

View 1 Replies

Data Controls :: Insert Edit Update Delete (CRUD) In GridView Using MySQL Database?

May 7, 2015

Insert Edit Update Delete (CRUD) in GridView using MySQL Database?

View 1 Replies

Forms Data Controls :: Formview Insert Adds All Null Values - Update Doesn't Update Values

Apr 12, 2010

I have a typical gridview/formview master control setup. When I try to update or insert I don't get any errors but it also doesn't work. When I try to insert data all I get are null values and when I update, none of the values are updated. The formview looks like its working, but just doesn't. The primary key is an identity and it auto-increments by one.

[Code]....

View 3 Replies

Forms Data Controls :: Insert New Blank Rows In A Gridview And Insert Them In Database Multiple At A Time?

Oct 19, 2010

I have grid view in ASP.Net 3.5. I need to add multiple blank rows in a gridview and then have to save them in database. How can I do that in most simplest way?

View 7 Replies

Forms Data Controls :: How To Insert / Update And Delete Buttons

Mar 29, 2011

How can I show data of a table into a page by using Data controls and add insert, update, and delete buttons?

View 2 Replies

Forms Data Controls :: FormView Goes To Insert Mode After Update?

Jul 5, 2010

I have a FormView with default mode set to "Edit". When I click the Update after making changes the form reopens in the Insert mode.

<asp:FormView
ID="FormView2"
runat="server"
CellPadding="4"
DataKeyNames="ID"
DataSourceID="SqlDataSource3"
DefaultMode="Edit"
EnableModelValidation="True"
Font-Names="Calibri"
Font-Size="9pt"
ForeColor="#FFFFFF"
Height="600px"
Width="1000px"
onitemupdated="FormView2_ItemUpdated"> What am I doing wrong

View 1 Replies

Forms Data Controls :: Update, Insert Delete Grayed Out?

Sep 1, 2010

I just drag a listview to my web page. When I config the data source, click the advanced button.I found that the item "Generate INSERT, UPDATE, and DELETE statements blah blah" is grayed out. Therefore I can'tmodify the records at runtime.I am using VWD 2008 Express,

View 1 Replies

Forms Data Controls :: Retain Formview After Insert Or Update?

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 using code-behind. The code is below.

AFter an insert or update, the formview makes invisible again. I want to show the formview with the newly inserted or updated row in Read-only mode. How do I do this?

protected
void gvEvent_SelectedIndexChanged(object
sender, EventArgs
e)
{
if (gvEvent.SelectedIndex

[Code]....

View 7 Replies

Forms Data Controls :: Able To Insert And Update The Values For New Entry?

Feb 24, 2010

i have upgraded the requirement entry screen with some new values. I can able to insert and update the values for new entry. But if i'm trying to update the old entries the datareader does not fetching the values from database. please provide me some tips regarding the datareader

View 2 Replies

Forms Data Controls :: Trim Values Before Insert Or Update?

May 28, 2010

I am using a gridview populated via a SQLDataSource. When editing or inserting data via the gridview, how do I trim the values before they are inserted to or updated in the database? I want to ensure that no spaces are accidentally added to the end of my text values.

View 4 Replies

Forms Data Controls :: Two Ddls On A Formview Which Are Not Related But Just Insert And Update Into Each Other?

Jul 21, 2010

Am not sure how to go about this... but i have two ddls on a formview which are not related but just insert and update into each other... Both are binded to the objectdata source....

Am issue just came up and i am looking for the simplest way on code behind that would automatically post a constant value (selecteditem) once the first ddl clicks on 1 or 2....

Example is

lst DDL Second ddl

ABC bko

DWC loct

qwe jjjj

Now when ABC is clicked... it should automatically bring out JJJ on the second ddl.... I just want something i can do on code behind.

View 12 Replies

Forms Data Controls :: Using A Formview To Update A Database With A Insert Button

Jan 5, 2011

I am *VERY* new to ASP.net. This may seem simple to you all, but I'm really lost. I have a small sized page with three text boxes (part of the InsertItemTemplate) of a formview, and a slightly modified link the system generated to submit the data to be inserted in the database:

[Code]....

If this page is run, it inserts the data into the database fine, clears the form and sits there. I want it to return a simple "Thank you" page in a window of the same size, with a Close Window buttom at the bottom to close the window:

[Code]....

When I set the postbackurl property on the first page, everything appears to work, except the write is never done to the database. If I remove the postback, it works as it did previously.

View 1 Replies

Forms Data Controls :: Can Use ASP Buttons To Handle Insert And Update For DetailsView

Apr 7, 2010

DetailsView has 2 properties: AutoGenerateEditButton, AutoGenerateInsertButton for hadling Update and Insert. Is there any way I can use asp:Button or some other buttons to hadle the same tasks?

View 1 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved