How to refresh the data in datagrid automatically
What is the advantage of datagridview instead of using datagrid
DataGrid is the implementation of framework 1.1. It doesn't provide support for complex implementation such as image loading, combobox use in the datagrid control.
DataGridView is the implementation of framework 2.0 onwards. It is the overcome of 1.1 drawback.
1. In datagrid you have to do lots of task for sorting, paging. In gridview sorting, paging is much easier and you can do with only 2-3 line of coding.
2. DataGrid control doesn't take full advantage of data source components. GridView fully support data source components.
At design time, we can add button in footer template of the grid. <asp:TemplateField> .... <FooterTemplate> <asp:Label ID="lblTotalInvoiceAmount" runat="server" Text...
As they ask you to do it at run time, you need to add the controls to the control collection of the cell of the footer row of the gridView. gvTest.FooterRow.Cells[1].Controls.Add(myBtn);
Button myBtn = new Button();
Play caution where the dynamic addition is done if you want it to persist.
How to add controls in datagrid
Take template column and and Insert the Controls what ever you want to add the dataGrid, and find those control in Grid Itembound/ItemCommand.
If you want to add the controls on the grid, you can use item template.
Example:
<asp:TemplateField>
<ItemTemplate>
<asp:CheckBox ID="Chk" runat="server" />
</ItemTemplate>
</asp:TemplateField>
What is the main differences between cts , cls
CTS is the specification of the types which are with .net defined in the plateform and not anymore langage dependant (since .net is language agnostic).
CLS is the published description of what should be done and followed for anyone whishing to design a .net compatible language .
CTS-Common Type SystemIn order to communicate between two language,CLR has CTC,for example In C# it can an "Int" and in VB it "LONG",so interfacing betwwen is a difficult task,so in dot net...
How to add serial number in the data grid dynamically, windows application, using c#
I am providing the solution in ASP. Just convert this as you like.I have tried this one at my end and its working fine.Just take one Template field as Serialno. in Datagrid. Below is the code in H...
//try this coding ---this may help u i thingusing System;using System.Collections.Generic;using System.ComponentModel;using System.Data;using System.Drawing;using System.Text;using System.Windows.Form...
Use the Itemtemplate column type and drag the controls whichever you want. Bind the control with the database coloumn name (ex: eval("fldticketid")).
What are the events used in the datagrid?
Cancel Command
Delete Command
Edit Command
Update Command
Item Command
ItemCommand
ItemDataBound
EditCommand
UpdateCommand
CancelCommand
Load
init
DataBinding
Yes, you can add rows one by one at runtime. for that you have to maintain DataTable and its ViewState. So after pageload data is not removed from datatable.For display purpose you have to bind that ...
Example
dim da as new sqldataadapter("select...",conn)
dim ds as new dataset
da.fill(ds,xyz)
dim dr as datarow
dr=ds.tables(0).rows.newrow
with dr
.items(0)=textbox1.text
.items(1)=textbox2.text
.items(2)=textbox3.text
ds.tables(0).addrow(dr)
datagrid1.datasource=ds.tables(0)
How mts component link in .Aspx pages
A basic MTS architecture is made up of: The MTS Executive (mtxex.dll) The Factory Wrappers and Context Wrappers for each component The MTS Server Component MTS clients Auxiliary systems like: COM runt...
Its Good Q:
Export data grid content to excel file
How to get the content of datagrid into excel format?I want to use this feature in windows application and c#, visual studio .Net 2003
How to add datetime control in ormal datagrid server control
Hi,
You can use template column to add controls like label, textbox etc.
The same way you can add datetime control also.
cvv
Hi,In order to sort the data in the datagrid apply rowFilters. . . This can be done by using either a DataView or a DataTable. The data that we get from the database is stored in the tables and datavi...
Hi Friends,Sorting in DataGrid.Using the SortCommand Event in the datagrid u can sort the value in datagrid.For Example.Dim con as new oledb.oledbconnection("connectionstring")con.open()Dim sql as str...
Using cache you can automatically refresh the datagrid data
Bind the datagrid by calling "datagridname.databind() "