Forms Data Controls :: Add Multiple Row Into DataTable?
Jul 26, 2010I'm want to add multiple DataRow into a dataTable Based on the number of selected GridViewRow ?
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Forms Data Controls :: Caching DataTable - Create/cache Multiple DataTables?
Jul 23, 2010Among the many aspects of asp.net that I haven't focused my development on yet is caching. I have a perfect application for it now, I think, with a GridView that sits inside a repeater, and is bound in the Repeater ItemDataBound event. The contents of the GridView will remain static for each Repeater data item for each Client. The nature of the data in the GridView is that it can change from day to day per Client, but wouldn't need to be refreshed more frequently than that. The Page istelf only deals with one at a time Client based on a QueryStringParameter. My questions are a) how do I cache the DataTable so that a call to the DataBase isn't made each time Repeater item is bound and b) can I create/cache multiple DataTables (one for each Client) and let them live for day, checking for existence before calling the SQL stored procedure to regenerate the data?
My DataTable method: [Code]....
Data Controls :: Get Multiple Selected Rows From DataTable In C#
Jun 16, 2015I want to Get multiple selected column from datatable using c#. Below I have added data of datatable and I want red marked rows from datatable. Green marked text is column name of datatable.
Parameter Value
GetTempFilenameResult 0
tempFilename 0
data 0
fid 0
useid 0
filename 0
tempFilename 0
userName 1
pwd 1
LoginResult 1
useid 2
usename 2
address 2
mobileno 2
emailid 2
organization 2
city 2
country 2
password 2
Forms Data Controls :: How To Update A DataTable And Update Multiple Rows Due Sorting
Jan 17, 2010i want to build a datagrid bound to a datatable with several columns. One column has only a dropdownlist with the number of the rows in the datatable.
Here a samplescreenshot:
[URL]
I know how to bind the columns to a grid and its no problem to create such a dropdown list with the content for me, too. But i dont know how to sort the complete datatabl after changing one value of one dropdown listbox.
So, how can i resort the values of a datatable column based on a given value and the datarow id?
Data Controls :: Export Single DataTable To Multiple Excel Sheets Using OpenXml?
May 7, 2015I have 25 collumn, i want export 20 collumn to sheet 1 and 5 collumn to sheet 2.
View 1 RepliesForms Data Controls :: Set A Column In A DataTable To Be A Primary Key For An Existing Datatable
Apr 2, 2010If I am passed a datatable and I cant change the column structure..is there anyway to set an existing column to a Primary key so I can easily Find() the row I am looking for?
View 1 RepliesDataSource Controls :: How To Copy The Data From One Datatable To Another Datatable Based On The Schema
Jan 11, 2010i have the dataset with one table.Table contains three column like 'Name','Location','Pin'.I would like to move the data from another table based on schema.
View 2 RepliesData Controls :: Copying Specific Records From One Datatable To Another Datatable
Aug 22, 2012im trying to copying specific record from one datatable to another datatable i used below code
public System.Data.DataTable selectspecificdatarow(System.Data.DataTable dtg, int count, int startindex)
{
System.Data.DataTable dtn = dtg.Clone();
for (int i =startindex; i < count; i++)
[Code]....
its taking too long time in cloneing is there any better way to do this task which is Time effecent
Error "DataTable Is An Ambiguous Reference Between System.Data.DataTable And Microsoft.Office.Interop.Word.DataTable"
Jan 20, 2011'DataTable' is an ambiguous reference between 'System.Data.DataTable' and 'Microsoft.Office.Interop.Word.DataTable'
View 3 RepliesForms Data Controls :: Which Is Better To Display Multiple Rows Of Data With Multiple Controls DataGrid Or DataRepeater
Nov 19, 2010I have a page in which i need to show data in the form of a grid. Each row in the grid is made up of 2 sub-rows, the first sub-row consists of a dropdown, a textbox & a textarea. Whatever is entered in these controls should be displayed in the second sub-row in the form of labels at runtime (i.e. using javascripts)
There can be multiple rows like this. The grid would have a max of 30 row, not more than that. create this which one would be better, in terms of performance & complexity, a GridView or a DataRepeater?
Forms Data Controls :: Paste Multiple Cells Data Of Excel To Multiple Textboxes In Gridview?
Feb 1, 2011I have gridview with 3 columns and one textbox in each column. My requirement is when i paste 3 cells of copied data from excel to textbox in first column of gridview automatically 2nd cell data has to be pasted in textbox of 2nd column and 3rd cell data to textbox of 3rd column of gridview. How can it be done and can anyone provide the best code.
View 3 RepliesForms Data Controls :: Bind Data To Multiple Labels From Multiple DataSources?
May 19, 2010I have two AccessDataSources each returning one row.
I want to use the data in each row to populate content on my page, so I figured I would use a [Code].... or [Code].....
However, I would not necessarily want the labels bound to a particular DataSource placed together.
For example, I might want labels from the following columns in order [Code]....
:
[Code]....
Note: No language preference (C#/VB).
Forms Data Controls :: How To Select Multiple Records In A Gridview Over Multiple Pages
Jan 14, 2011I have an inventory page with a gridview that shows 1 item per record, each item starts with a checkbox in the gridview. Currently users can select multiple records and hit the order button and everything has worked well. Now I have multiple pages in my gridview, and if a user selects a few records from the first page, and then goes to the second page, all the records (checked checkboxes) disappear from the first page.
[Code]....
Forms Data Controls :: Exporting Multiple Gridviews In Multiple Excel Tabs
Sep 7, 2010I am able to export multiple gridviews in a single excel worksheet
My question is can I separate these gridviews in multiple tabs under the same excel file ?
This is my current method under the link button
[Code]....
Forms Data Controls :: Export Multiple Gridviews To Multiple Sheets In Excel
Feb 18, 2011I have a page with two gridviews and I want to export the gridviews content to excel in two separate sheets. How is it achieved?
View 1 RepliesForms Data Controls :: Export Multiple Gridview To Excel Add Multiple Sheets
Oct 9, 2010 I create reports sometimes with a gridview and export the data to excel. Lets say I have like multiple gridviews and I wanted to export each gridview to excel under its own spreadsheet.
So gridview1, gridview2, gridview3 are exported to excel under $heet1, $heet2, $heet3.
I know how to export multiple gridviews to 1 excel sheet but I don't know how to export them separately under their own spreadsheet.
I've been researching online, and i'm continously searching, but does anyone know how to do what i'm trying to do with the gridview and excel or is this not possible?
Forms Data Controls :: Updating Multiple Table / Multiple Row?
Feb 21, 2011I've scenerio where i've two dropdownlist box (one dependent on other, displays handset brand name and on selection displays the respective model name), two combolistbox which is bounded to their respective datasource(Displays the fault and accessories).
Now i've to update the three tables booking(Handsetid, Brand,model), accessories(handsetId,AcesoriesID) and fault(handsetID,faultID). Ive to update multiple rows in Accessories and fault.
These controls are present in datagridview EditTemplate
Forms Data Controls :: Add 01 In To Datatable?
Apr 19, 2010
i am new to vb.net.
I tried to add value 01 from text box to datarow and add to datatable. result shows to gridview.
however, only value -'1' shows on grid view not 01. how to fix it?
Forms Data Controls :: What Is The Name Of The DataTable In The Following Syntax
Oct 19, 2010What is the name of the DataTable in the following syntax:
[Code]....
DataTable named
Forms Data Controls :: Getting The Index Value Of A Row In A Datatable?
Jan 24, 2010I'm trying to set up two hyperlinks on a page (Previous and next) to navigate through datatable rows, but I dont want the link to show if it the first and last row - I know I can hid the hyperlink and such but I just need to know (in VB.Net) how you would get the row id of the page you were on so that you can go backwards and forwards.
View 2 RepliesForms Data Controls :: How To Store Datatable
Nov 12, 2010i need an example of DATATABLE.. with gridview
like i have fields name..
product_name(using dropdown and filled by database)
product_price (using label price comes on dropdown item name selection from database)
Product_quantity(using textbox and user make input)
product_amount(using label display calculated amount by quabtity and price)
and i want to store in datatable... row by row
and after sometime press on submit button i want to store in database ..
Forms Data Controls :: Add A Control To A Datatable?
Apr 8, 2010I am using ASP.NET and Sharepoint and I'm getting a list of documents and displaying them in an SPGridView (sharepoint grid view)
How I seem to be only able to add data as a string to my DataTable.
See the line :
row["Title"] =
"<a href="" + itemUrl +
"">" + item["Title"] +
"</a>";
Is there anyway I can add a control here (say for example a HyperLink)
DataTable myDataProvider = GetDatatable();
view = new
DataView(myDataProvider);
//grid is of type SPGridView (sharepoint grid view)
[Code]....
Forms Data Controls :: Send Grid View Data Back To A Datatable
Jan 28, 2010i have a problem that is, I am calling data form database in agrid view and taht gridview contain both bounded and unbouded field now i wat to send this grid view data back to a datatable is it possible if yes then how?
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Mar 14, 2011I have on datatable in it there are columns like TimeStamp,value....Timestamp formate is mm/dd/yyyy
i want to convert all Timestamp value in dd/MM/yyyy format...i cant do it on database site not using orcale,sql.
Is it possible without loop?
Forms Data Controls :: Use Dataset And Datatable To Bind Data To A Gridview?
Aug 27, 2010on which all conditions we use dataset and datatable to bind data to a gridview?
View 2 Replies
