I'm using ASP.NET VB. I'm quite new to ASP. I've to show all the records into gridview with a button field named Edit. If user clicks on edit button it should fetch the code no and fetch record from database and show onto next form to edit. I know it's simple bt as i said i'm new to ASP.
View 2 RepliesI have created a simple application to edit data in an access database using gridview but its not working , the results are shown correctly , but when i click update nothing happens..
Here is my code
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False"
DataSourceID="SqlDataSource1" EnableModelValidation="True" DataKeyNames="id" >
<Columns>
<asp:CommandField ShowEditButton="True" />
<asp:BoundField DataField="id" HeaderText="id" InsertVisible="False"
SortExpression="id" />
<asp:TemplateField HeaderText="NAME" SortExpression="NAME">
<EditItemTemplate>
<asp:TextBox ID="TextBox1" runat="server" Text='<%# Bind("NAME") %>'></asp:TextBox>
</EditItemTemplate>
<ItemTemplate>
<asp:Label ID="Label2" runat="server" Text='<%# Bind("NAME") %>'></asp:Label>
</ItemTemplate>
</asp:TemplateField>
<asp:BoundField DataField="FATHER_NAME" HeaderText="FATHER_NAME"
SortExpression="FATHER_NAME" />
<asp:BoundField DataField="MOTHER_NAME" HeaderText="MOTHER_NAME"
SortExpression="MOTHER_NAME" />
<asp:BoundField DataField="CLASS" HeaderText="CLASS" SortExpression="CLASS" />
<asp:BoundField DataField="gram" HeaderText="gram" SortExpression="gram" /
<asp:TemplateField HeaderText="Remark" SortExpression="Remark">
<EditItemTemplate>
<asp:DropDownList ID="PS" runat="server" SelectedValue='<%# Bind("Remark") %>'>
<asp:ListItem>PASS</asp:ListItem>
<asp:ListItem>FAIL</asp:ListItem>
<asp:ListItem>APPEARED</asp:ListItem>
<asp:ListItem>NOT APPEARED</asp:ListItem>
<asp:ListItem></asp:ListItem>
</asp:DropDownList>
</EditItemTemplate>
<ItemTemplate>
<asp:Label ID="Label1" runat="server" Text='<%# Bind("Remark") %>'></asp:Label>
</ItemTemplate>
</asp:TemplateField>
</Columns>
</asp:GridView>
<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConflictDetection="CompareAllValues"
ConnectionString="<%$ ConnectionStrings:ConnectionString2 %>"
ProviderName="<%$ ConnectionStrings:ConnectionString2.ProviderName %>"
UpDatecommand = "update [REGULAR] set [NAME] = ?, [FATHER_NAME]=?, [MOTHER_NAME]=?, [CLASS]=?, [gram]=?, [Remark]=? where [id] = ?"
SelectCommand="SELECT [id], [NAME], [FATHER_NAME], [MOTHER_NAME], [CLASS], [gram], [Remark] FROM [REGULAR] WHERE (([CLASS] = ?) AND ([SCHCD] = ?))">
<SelectParameters>
<asp:ControlParameter ControlID="DropDownList3" Name="class"
PropertyName="SelectedValue" Type="String" />
<asp:ControlParameter ControlID="DropDownList1" Name="schcd"
PropertyName="SelectedValue" Type="String" />
</SelectParameters>
</asp:SqlDataSource>
I'm using a GridView control, using the Northwind database as a sandbox.
I have allowed editing of rows using AutoGenerateEditButton="true" and that all works fine. The book I'm using for reference the following code behind for error handling (C#):
[code]...
However, this seems to have no effect upon my label text, leading me to believe that the exception handling snippet won't work either.
I have a user requirement to hav the ability to directly edit the gridview without having to click the edit link. I was thinking of showing dropdown lists for each column-to-row so that the user can select the values for each record. Then the table will be updated accordingly (no update link).
Is this possible or do I still need the edit template and specify the item template with the dropdown list?
I have a grid view with edit and save buttons when I click on edit it is letting me edit it and if I click on save it is lettingme save the data that I have edited.
The thing is after save is done it is showing the data in edit mode i.e <edit item template > mode I am still seeing the textboxes if I refresh the page then I am seeing it normally.
How can I stop the gridview to show edit mode after the save is done?
Can someone tell me if there is a technique to make an entire Column within an gridview (for example digits) editable (instaed of a single row) and update this column after changing values by press an Update-button?
A commercial solution is also o.k. with me, but, of course, a method to do it ourselve would be nice.
- I want to put multiple rows of a gridview into edit mode
- I have not found any easy method to accomplish this task. I found a way to programmatically put a gridview into edit mode, but in testing the code below it works for only 1 row at a time :
[Code]....
I have a page with 2 GridViews on it. The top GridView shows all the Bike Riders the bottom GridView shows all the Bike Lockers. I have set up both GridViews to be able to Edit the data. And the top GridView to Select.
When I click the Select buton on the top GridView I programically reset the DataSource for the bottom GridView to show the Locker for the Biker of the top GridView Selected.
So far everything works great. I select a Biker on the Top GridView and the Bottom GridView resets just showing one record for the bike locker.
The problem is that if I then click on the Edit button on the bottom GridView (The Bike Locker GridView) the GridView goes into the Edit Mode but it now shows all the Bike Locker records and the edit record is always the top record of the GrdView.
Here is my code Behind:
[Code]....
How do I change these hyperlinks to say something other then Edit and Cancel?
View 4 RepliesWhen I click the Edit button in Gridview twice it'll always show the edit box or (textbox in gridview are editable)how to prevent that?
View 4 RepliesI have two InlineEditBox.NET controls in a template field inside a GridView. When displayed in the GridView, the first row is OK, but starting with the second row, the controls are automatically displayed in edit mode when the page loads, and I can't figure out why.
[Code]....
How can I make this get a specific users data, Example user enters his 3 digit code in the badge text box so that only his information is shown. Can I add a where clause to the select command? or is there a better way to do this? Also is there a good book out there with information about asp.net, c# and oracle.
// string Badge = "100000" + Request.Form["xBadgeTextBox"]; in
default.aspx.cs
//"SELECT * FROM CLOCK_HISTORY WHERE BADGE ='" + Badge + "'"; would
something like this work?
<asp:SqlDataSource ID="SqlDataSource1" runat="server"
ConnectionString="<%$ ConnectionStrings:ConnectionStrings %>"
ProviderName="<%$ ConnectionStrings:ConnectionStrings.ProviderName %>"
SelectCommand="SELECT "CLOCK_IN_TIME", "CLOCK_OUT_TIME" FROM "CLOCK_HISTORY"">
</asp:SqlDataSource>
how do I implement a rapid gridview with two columns, with ability to add rows by clicking the add button, and remove in the same way.I look for plugins, but often contain many unnecessary option in my case, I'm looking for something fairly simple.solution jquery, ajax.. I'm using ASP.net (C #)I've already prepare this for insert data:
for (int i = 0; i < GridViewProducts.Rows.Count; i++)
{
Int32 _qteProduct;
[code]...
I have a simple .aspx page. Where I need to connect to sql server 2008 and show the records on the page in a gridviewcontrol. It will have Edit button on the gridview control. I am getting some weird message about the connection string.
Error message is:
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.ArgumentException: Keyword not supported: 'initial catalog'.
Web.config file:
Code:
<connectionStrings>
<add name="ConnectionString_SqlServer" connectionString="Data Source=PricingDB;Initial Catalog=DB1;Integrated Security=True;Connect Timeout=300" providerName="System.Data.SqlClient" />
</connectionStrings>
In the .aspx page this is how I am connecting.
Code:
<asp:SqlDataSource ID="SqlDataSource1" runat="server"
ConnectionString="<%$ ConnectionStrings:ConnectionString_SqlServer %>"
ProviderName="<%$ ConnectionStrings:ConnectionString.ProviderName %>"
SelectCommand="select name, value from dbo.Pricing order by name asc"
>
</asp:SqlDataSource>
've created a simple gridView which lists all products based on category within a dropDownMenu (select * where CatID = dropDownMenu).This works just fine, but is there a simple way to add 'Show All' in the dropDownMenu -
View 5 RepliesI 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 to disable editing the data in the cells of datagridview in c#?
View 1 RepliesI've a problem of losing data when I need to edit my row in the Gridview.
I've two columns and one of them, a templatefield, shows data in html format. So I use a literal control and everything works fine. At the RowEditing event, my literal turns into a FCKEditor but I lose my data.
This is what I wrote into the RowEditing event:
VB Code:
[code]....
Some specifications:this code works greatly in other case where I have the boundfield which is converted in textbox. Riempigriglia is a custom procedure of Grid databind.
I've got very dynamic GridView and I need to allow to user to edit first column of it. After he edit first column of grid it must be updated on DataBase.Is there any ways to handle it ?My only idea is to put some changeable element to first cell of each Row so it must be able to set / get my values for each row but can't find yet any examples of it ... Additional info :GridView takes data from Object data source and all columns are dynamic (yes, maybe except first, but I add it in dynamic way) and load complete DataTable...Currently Using jQuery+Ajax methode on dynamic button but can't disable button's PostBack so with a PostBack it just disappears and dont make the event it must to make...
View 1 RepliesWhen I am in edit mode on any row of my GridView and I press Return while the focus is in one of the row's textboxes, instead of triggering the update button, my GridView1.RowEditing event is fired with a NewEditIndex of 0 This causes the first row to become editable and I lose any values typed into the previous row. How can I stop this from happening?
View 1 Replies<asp:GridView ID="GridView3" runat="server" Width="100%"
DataSourceID="SDS"AllowPaging="True"
AutoGenerateColumns="False"
[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 RepliesI would like to have your opinion on how how i should do this. I would like to run a search and show the result on the grid view from my database.The search have many criteria , means user can search by first name and last name and amount ...Then i would like the user to be able to be able to edit and delete the records.And finally i would like to show a row showing the sum of some fields.
View 25 RepliesI want to access controls and update database with their value. Notice using following code:
void grdList_UpdateCommand(object source, GridCommandEventArgs e)
{
string str = ((RadTextBox)e.Item.FindControl("txtLookupItemValue")).Text;
}
I have access to control txtLookupItemValue, but it contains before-edit content, not actual value that user has entered.
I am nt able to edit the details in gridview. When i click on Edit link(Command Field), row editing event is fired but when i click on update link , row editing event is fired again and update event is not getting fired at all.
View 1 Replies