How to implement Edit, Update in DataGrid in C#.Net.I have tried implementing as per this link but it didn't even show the text boxes in edit mode.http://msdn.microsoft.com/en-us/library/aa984288(v=vs.71).aspxReferences to some tutorials or good articles related to
View 2 Repliesim trying to add edit button in my gridview. when click in that row the values will automatically filled up the textbox. Im done w/ remove button. here is my code
<asp:GridView ID="gvAddedPersonnel" runat="server" AutoGenerateColumns="False" CellPadding="2"
Style="width: 100%" onSelectedIndexChanged="gvAddedPersonnel_SelectedIndexChanged"
ShowHeaderWhenEmpty="True" onrowcreated="gvAddedPersonnel_RowCreated">
<Columns>
[code]...
How can i add the update button w/out conflicting to remove.
How do I reference the delete button to add the delete confirmation box when I have both the Edit and Delete buttons as the last two columns in the Gridview control. The following code works fine without any issues when I have the delete button only:
protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType != DataControlRowType.DataRow) return;
int lastCellIndex = e.Row.Cells.Count - 1;
Button db = (Button)e.Row.Cells[lastCellIndex].Controls[0];
db.OnClientClick = "if (!window.confirm('Are you sure you want to delete this record?')) return false;";
}
But, when I have both the Edit and the Delete buttons, I get the following error when I click the edit button while the delete button works fine.
Specified argument was out of the range of valid values. Parameter name: index
How do I reference the delete button so the edit button is not affected in this case?
how we can implement virtual scrolling in datagrid using jquery??
View 3 RepliesI have an editable datagrid. In debug mode, the page works just fine. Outside of debug mode, when I edit a row in the datagrid and click edit button page just refreshes, not debug datagrid
View 10 RepliesLets assume there are 2 columns in my datagrid:
<asp:View ID="viewRemove" runat="server">
<asp:DataGrid ID="dgRemove" runat="server" AutoGenerateColumns="False" OnDeleteCommand="dg_DeleteCommand">
<Columns>
<asp:BoundColumn DataField="name" HeaderText="names" />
<asp:ButtonColumn ButtonType="PushButton" Text="Delete" CommandName="Delete" ></asp:ButtonColumn>
</Columns>
</asp:DataGrid>
</asp:View>
The first column displays names from a xml file and the button column just hold delete buttons so i can delete the corresponding item to the left of it (1st column).
How exactly can i retrieve/pass this selected value to a function? In other words when i press the button to the right of the name, it passes the value so i can work with that to remove the corresponding xml node. (using XPath)
XmlDocument XMLDoc = new XmlDocument();
XMLDoc.Load(file);
XPathNavigator nav = XMLDoc.CreateNavigator();
var node = nav.SelectSingleNode("/root/name['" + ??? + "']");
node.DeleteSelf();
XMLDoc.Save(file);
i am developing asp.net application using visual studio 2003 version. I know only vb script not c# or others. my requirement is like this "from sql server database i getting some table data and displaying on the datagrid.I had customised the datagrid with button column with (Edit,Update,Cancel) Option." I stucked up here.
my requirement is by pressing Edit button one column in the datagrid should come under edit mode. After editing the data by clicking on the update button it should update the data in the database, like wise by clicking on the cancel button it should cancel the edit process etc.
i am using asp.net, c#. I want the selected index for the current row which is selected by the user.
View 1 RepliesI have to delete my last row in a datagrid.
View 2 RepliesI am trying to delete a row with confirmation message from datagrid command imagetype control. I am able to show confirmation message but not able to delete row. Page just postback not doing anything.Here is my code..
[Code]....
How can I display confirmation message -"are you sure to delete click yes or no button" on user click on delete link
<asp:ButtonColumn CommandName="Delete" HeaderText="Delete" Text="Delete" >
<ItemStyle BackColor=GhostWhite /> </asp:ButtonColumn>
How can I do it if java script how can use script here
i am using asp net 2.0 and mysql. I need to implement a datagrid with the possibility to update a record but i am having problems and i don't know why.
this is the code:
[Code]....
the primary key of the table is a composed key fot IdOrdine and IdMezzo.
<p>Dear All </p> <p>i am developing a small asp.net application in vs 2005. my application consists of 3 layers.presentation, business layer and data layer. now i got a small problem in using datagrid events like itemcommand , databound events in presentation layer. </p><p>this is my first asp.net application with different layers , upto now i dint work with layers. i created datagrid as follows in my page load i craeted an instance for my businesslayer as </p><p>
mywebsite businesslayer .customerinfo cs = new mywebsite businesslayer .customerinfo();
</p><p>
in customer info i have a function to bind the grid
</p><p>bindgrid(datagrid dg1, datatable dt)
{
dg1.datasource=dt; dg1.databind();
}
</p><p>
now i want to add itemcommand event ad databound events. can any one advice me how to add these events and where should i have to add these events? </p><p>
<p>p
</p><p>
</p><p>kishore</p>
In my view, I am displaying the list of customers and below that list havcing Add button, When Add button is clicked, Don't want to redirect to another view to add new customer. I want to do in the same view (which is diplaying list)? and when edit button is clicked, need to do in the same view below the list. How to do this?
View 2 Repliesi am New In MVc i am Creating Mvc application. But i want To Edit And Delete The Mvc Application.
View 6 RepliesI am working on my first asp.net application. I am using a DataGrid to edit an xml document. The format of the xml is:
<ScmCodeAnalysisProjectMaster>
MVC Application should allow users to edit, add, delete, save, filter, sort, paginate in DataGrid.
Data is stored in SQL server tables.
Columns and column widths which appear in DataGrid are defined at runtime. Views should create editable DataGrids at runtime using this definition table.
Which free DataGrid control is best for this ? Where to find sample code to implement this in MVC ?
I am using the following code to update the data in my datagrid.
But when I click update the value is updated in the database but it still shows old value in datagrid.
If I refresh the page after that then datagrid shows the updated value.
Code On Update Command:
protected void MySQLDataGrid2_UpdateCommand(object source, DataGridCommandEventArgs e)
{
string newData;
TextBox aTextBox;
aTextBox = (TextBox)(e.Item.Cells[0].Controls[0]);
newData = aTextBox.Text;
decimal comm = Convert.ToDecimal(newData);
string UpdateHiveCommission = "Update tbl_HiveCommission set Commission = '" + Convert.ToDecimal(newData) + "'";
MySqlConnection objMyCon3 = new MySqlConnection(strProvider);
objMyCon3.Open();
MySqlCommand cmd3 = new MySqlCommand(UpdateHiveCommission, objMyCon3);
cmd3.ExecuteNonQuery();
objMyCon3.Close();
MySQLDataGrid2.EditItemIndex = -1;
MySQLDataGrid2.DataBind();
}
How to change to style of datagrids "edit mode".
Size of textboxes, change textbox to dropdownlist etc...
Doable in code behind?
[URL] .....
i have a project that allows users to send requests to another user. When the user views the requests he can select reply. I want to be able delete the item after the user selects reply
View 5 Repliesi would like to ask about the design pattern of insert/update/delete record in the datagrid.
my page have 3 datagrids, each datagrid display different data.
but when clicking the save/update/delete button, how can i write a good progrmming pattern to perform this action.
any example code for my reference?
Dynamic Data 3.5 with ScaffoldAllTables = true,
Trying to implement the ajax CalendarExtender on edit gridview
trying to see whats the prob?
FieldTemplates - Calendar_Edit.ascx.ce
[Code]....
on Calendar_Edit.ascx
[Code]....
on patial class
[Code]....
I have used a dataList control in my project to display the comments posted on an article.
I want to add an delete option for deleting comments of the article.
<asp:DataList ID="DataList2" Width="700" runat="server">
<ItemTemplate>
<p> <asp:Label ID="LCommentby" runat="server" Text='<%# Eval("Commentby") %>'></asp:Label>:<br />
<%# DataBinder.Eval(Container.DataItem,"Comment") %></p>
<p class="meta">
<asp:Label ID="LDate" runat="server" Text='<%#Eval("Date") %>' /><asp:Button runat="server" id="DeleteComment" Text="Delete" /> </p> <hr /> </ItemTemplate>
</asp:DataList>
I have been using a datagrid on various pages. For some reason it stopped working. When pressing the Edit to make a change to the record, the page posts back two times and the record does not go into the edit mode. I am using IE 7 for my browser. Below is my code.
[code]....
I am working with a DataGrid for my shopping cart and I have a column with the image of the item:
[Code]....
However when I click my Edit Column my image dissapears and turns into just a red X.