Forms Data Controls :: Retain Data In A DataTable?
Apr 28, 2010how to Retain data in a dataTable upon postbacks in a web application as we can retain the data in a datatable in a windows application.
View 2 Replies
Similar Messages:
Forms Data Controls :: How To Retain Gridview Cell Color Which Is Bounded With Datatable
Feb 9, 2011I have a gridview which is bounded with a Datatable. I have a button column in the gridview and on its click I am updating other row data and color. Data is been retained and color of the cell.
But when I am clicking other rows button, that particular rows color is retained but remaining color is again reverted to default. How can I rectify this.
Forms 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 RepliesForms Data Controls :: Retain The Value In The TextBox?
Sep 17, 2010I have a GridView with paging in which i have TextBoxes.
I am updating the value in the TextBox(Page 2), but when i come to Page-1 the value in the TextBox(Page-2) is clearing.
What should i do to retain the value in the TextBox whenever i go to another page in the Grid.
Forms Data Controls :: How To Retain Values During Postback
Nov 22, 2010I am having an aspnet panel in my aspx file.There is an ultraweb tab placed inside this.also I am having a button outside this panel.Within the tab I have a textbox whose readonly property is
set to "true".Whenever I click the button a javascript function is called .On clicking 'OK' in the popup ,the textbox values are lost.Is there a way to retain these values?
Forms Data Controls :: How To Retain Old Rows In Grid View
Mar 22, 2011am using a stored proc: that uses text of a textbox as input parmeter and returns single result each time ,am binding grid view to this stored proc:,now wat happens is the data gets displyed in grid view and whn i give new input in text box ,the old data in grid view is lost and new data comes...now wat are the options i have to keep the old data in grid view?/.
View 8 RepliesForms Data Controls :: Unable To Retain Value Of A Textbox Of Gridview?
Dec 15, 2010I am having a gridview with dropdownlist and textbox controls.
I am generating a value in the textbox2 depending on the textbox1 value using the javascript in every row of gridview. In onblur() function of textbox2, I am disabling the textbox2.
Before textboxes, I am having dropdownlist's in every row of gridview. when I disable the textbox2 in the first row and select the value of dropdownlist in the second row, the value of textbox2 in first row is not visible.
I tried by using the viewstate but I am unable to retain the value.
Forms Data Controls :: Retain Formview After Insert Or Update?
Jan 18, 2011I 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]....
Forms Data Controls :: Retain Multiple Gridview Selection?
Jan 26, 2011I have 3 gridviews on a page in a parent child relationship. i.e, when Grid1 is selected, any child rows will be shown in grid2. When a row is selected on grid 2 , any child rows will be shown in grid 3.
I have a single formview used for editing and inserting tied to all the 3 gridviews as they are of the same table structure.
The issue is whenever an insert or update happens on the formview, all the selection is lost. How do I retain the selection on the appropriate gridviews and also refresh only the gridview which caused the change?
For eg) when I select a row in grid 1, the child row shows up in Grid 2 . When I selected the row in Grid 2 for edit, the data appears in the formview. After I update the data in formview, when the page gets refreshed, the row in Grid2 does not remain selected. How do I retain the selection?
Forms Data Controls :: Retain The Background Color Of Repeater Row?
May 21, 2010I am using repeater control in my project and I have made its rows clickable by javascript, when I click a row it changes its background color.
My problem is that when ever i click any server side control in the page the color of the selected row disappear. Can Anyone has Idea to retain the background color.
Forms Data Controls :: Retain View State In GridView Footer?
Nov 2, 2010I have created a customized GridView Control.
I have created a property called as IsEntryGrid. Which is boolean. If it is true then it is assumed that it will be a grid where dataentry is possible from footer controls. Controls in footer are created dynamically. My problem is that when i m pressing ok image button control state is not maintained.
eg. In my footer say there is a text box for field OrganicationCode. I enter Org Code as M01 and if i press enter, i m not getting that back in my page event..
my code to create grid footer....
[Code]....
protected override void CreateChildControls()
Forms Data Controls :: Retain Gridview Selection After Insert Or Update?
Jan 18, 2011I 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?
Forms Data Controls :: Retain Previous Value Of Dropdownlist After Selectindexchange Event?
Mar 3, 2011I have a dorpdownlist in a gridviw template column in asp.net page.
I have applied few checks after dropdown_SelectedIndexChanged event and if the new value doesn't meet the needs then it should get that previous value that it had.
Forms Data Controls :: Gridview Checkboxes Disappear And Don't Retain Viewstate?
Mar 21, 2011I have a checkbox column in a Gridview that is added in the aspx and the other columns are added in the code behind. The checkbox is a choice to print the record or not. When the print button is pushed the page posts back and the checkboxes are gone.
I have read that you have to re-add the checkboxes on postback, but where do you do that and how do you retain the viewstate values - checked/not checked? I have tried everywhere - PreInit, PreLoad, PreRender... I can't get the viewstate values to appear anywhere. The checkboxes can be added just about anywhere but the vaules are set to "unchecked" by default... no values ever come back no matter where I re-add them.
Forms Data Controls :: Can't Seem To Retain Label Values In Formview Edit/ Item Mode
Mar 15, 2010In web config file I have add key values specified.
In the formview I have labels on edit , item and insert mode that I want to display all the time by getting those values from web config. I'm able to do that with no problem but when I change the modes between edit to insert or item view, I lose those label values until I hit the "select" twice from the Gridview, those values re-appear. Below is the snippet of the code. What do I need to do to retain the category values all the time?
[Code]....
[Code]....
Forms Data Controls :: Retain Scroll Position Of Gridview During Postbacks In Firefox - Chrome
Feb 3, 2011I have a gridview with scroll enabled. Means i have a gridview like this-
[Code]....
I want during postbacks scroll position of my gridview will not change. I have tried many articles on the web, but in some scrolling is retained only in IE, in some others scrolling position changes on clicking edit link of gridview. I want a good solution for IE, FF, Chrome
Forms Data Controls :: Selected Radiobutton In Grid View Should Retain After Button Click?
Feb 7, 2011selected radiobutton in grid view should retain its value after button click
View 2 RepliesForms Data Controls :: Retain Cell Background Colour When Exporting GridView To Excel?
Feb 2, 2011i have an export to excel functionality on my page and when i export my this data to excel the backcolor of datarows after export is white.
The backcolor of rows after export to excel should be same as that of aspx page.
How can i get it done?
Here is my logic i tried in rowdatabound event-
[Code]....
DataSource 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
Data Controls :: Retain Expanded GridViews On PostBack
Jul 24, 2013I have the example working but I added a Select Command to the Detail grid for the purpose of selecting a detail record which will redirect to another page. The problem is that when the Select command is clicked the expanded detail grid collapses as if I had clicked the minus. The page and codebehind are:
<%@ Page Language="vb" AutoEventWireup="false" CodeBehind="Search1.aspx.vb" Inherits="iDCA.Search1" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title></title>
[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?
View 2 RepliesForms Data Controls :: Change Data Column Value Format From Mm/dd/yyyy To Dd/mm/yy In Datatable
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 RepliesForms Data Controls :: Pass Data From GridView To DataTable And Back Again
Feb 26, 2010I need to pass the data from GridView1 to a DataTable, and then pass the DataTable to GridView2 and preview it. I have BoundFields and ImageFields in the GridViews. I think I am doing something wrong but I can't figure out how to do it. I know I have to iterate through the GridView.Rows, but I don't know how to pass it to the DataTable.
View 3 Replies