Web Forms :: Looping Through Controls To Find Reorderlist To Set Allowreorder?
Aug 19, 2010How would I loop through controls on a content page to set allowreorder of all reorderlists to false.
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AJAX :: Find Control For Textbox In ReorderList?
Aug 7, 2010[Code]....
How to FindControl for Textbox in ReorderList
Web Forms :: Looping Through The Textbox Controls On The Page?
May 11, 2010I am using a page based on a masterpage file with a content section that does not have access to the form. I was wondering how do I go about looping through the textbox controls on the page, I have tried the following
[code]...
However this does not find any of my controls on the page. I pass in the Me value and it still can't find any of the controls.
Forms Data Controls :: Looping Through A Listbox?
May 11, 2010I have a ListView which has Product Code,Desc, ColorCode, Size and Quantity as the columns as well as a checkbox
The listbox sits within a panel.
The user enters the quantity and checks the item(s) they wish to purchase. They accept their selection by clicking a button the sit within the ItemView
Once they have made their order and clicked the button I want to make the panel disappear and display the items on the page.
how to iterate through the Listview and how to grab the items and close the panel
Forms Data Controls :: LINQ And GridView Looping?
Dec 16, 2010I want to loop through gridviewrowcollection using LINQ but cannot go do it..nstead of doing:
foreach (GridViewRow gd in gdNarratives.Rows)
{
}
Forms Data Controls :: Looping Through Cells In DataRow C#?
May 22, 2010my datatble
name class mark address
a 1 23 c
b 2 23 d
c 3 56 4
how can i loop through cells in this datatable and bind with gridview.
Web Forms :: Looping Through Page Controls With Master Pages?
Mar 7, 2011I've spent the last three days searching for a reason why I cannot loop through controls on a page link with a Master Pages, and have tried every example found on the web with no joy.
The most resent and the one resource that makes since was found on ASP.Net, but unfortunately it creates an infinite loop and dies. Link for my latest attempt: [URL]
This post was written in C# and I may have missed something in the conversion over to VB shown below.
I have around 100 checkboxes on this page that I am trying to load into a Array List to evaluate on the page code behind when returned by the function.
[Code]....
[Code]....
Forms Data Controls :: Looping Through A Checkbox In A Panel?
Mar 31, 2011I need to loop through a list of check boxes when the user clicks an export button.
The check boxes are in a panel and depending on what check box is checked I export the tables to excel.
Here is the code.
[Code]....
What happens is it exports only the first checked box to excel and then stops.
What am I doing wrong? I need to export all the checked checkboxes to separate excel files.
Forms Data Controls :: Trying To Add The Checked Rows Into The Database By Looping Through
May 9, 2010I am trying to add the checked rows into the database by looping through but im getting this error:
Object reference not set to an instance of an object.
Description:
An unhandled exception occurred during the execution of the current web request. review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.NullReferenceException: Object reference not set to an instance of an object.
Source Error:
[Code]....
Heres my add click event:
[Code]....
Forms Data Controls :: Looping Through All Records In Gridview With Paging?
Oct 7, 2010I have two gridview. The first gridview with checkbox and if i check the checkbox in first grid that particular row will be binded to second grid. In second grid i have a textbox and dropdown. Have enabled pagination in both grids. When i check the checkbox in first grid i loop through all records in second grid to bind the previous values. Problem is since i have enabled pagination gridview row count only retuns current page row count. How to loop through all rows?.
View 5 RepliesForms Data Controls :: Looping Through Rows Of A Gridview Via The Datasource?
Mar 2, 2011I have a Gridview that has Paging enabled, and I need to loop through all the rows of the data. Therefore, I assume I need to loop through the datasource instead of through the Gridview.
I change the datasource of my gridview at various times when running.
How can I get a DataView of the GridView's current DataSource, so that I can loop through it?
Something like:
Dim dv as DataView = DirectCast(GridView1.DataSource, DataView)
except that this comes back as Nothing, probably because a Datasource isn't a dataview.
Forms Data Controls :: Looping From The End To The Start In A Datagrid Control?
Dec 5, 2010I know that the datagrid control loops through a database table from the first row to the last, but I want it to loop from the last row to the first. How can I do that? Also I wanted to know how could I drop some rows according to my needs while looping from end to start, so that the datagrid only displays those rows that I need to display?
View 2 RepliesAJAX :: Drag And Drop Between Two ReorderList Controls
Feb 22, 2010I am trying to create a UI that shows a list of pending work on the left side, and a similar list of planned work on the right side. I would like the user to be able to both reorder items within each list - this works fine with reorderlist; But to be able to move an item from one list to the other - this I can't make work with reorderlist. Is this possible and can anyone give some pointers on how to achieve it ?
View 1 RepliesAJAX :: Drag & Drop Between Two Reorderlist Controls?
Feb 20, 2010I am trying to create a UI that shows a list of pending work on the left side, and a similar list of planned work on the right side. I would like the user to be able to both reorder items within each list - this works fine with reorderlist, and to be able to move an item from one list to the other - this I can't make work with reorderlist.
View 1 RepliesForms Data Controls :: Looping Through Gridview Calling Visible False Cells?
Jan 10, 2010I have a gridview that serves as a confirmation for user input in a previous form from a previous page. The grid is databound to a temporary table where I store the user's initial selections. The user can confirm what they had submitted, (which may be more than one row of information, up to three classes) or go back and change. When they hit the confirm button, I loop through the gridview and enter a row in a permanent database for each row in the gridview. This works great.
However, I don't want the gridview to display all of the columns that are actually in the temp database, because I'm carrying over 'usersubmitted, datesubmitted', etc, from the previous page for each class selected and this is redundant. (I do need to use all of the columns when they submit, however, to make a new row with complete information for each selected class in the permanent database) So, when I set the usersubmitted column visible false, for example, in the gridview, the dataset table adapter insert function fails with a data type mismatch error. I'm assuming becuase the column has to be visible, becuase when I make it visible again it works.
Can you loop through a gridview and call on cells in columns that are not visible?
The first page is like this:
the user fills out his info once in text boxes
name ____
address____
then selects up to three classes in dropdowns:
class one dropdown ...
class two dropdown....
for each dropdown, I insert name, address, class selected into a temp db Second page.
Gridview should display only classes selected, one row for each, and not
name address class selected
name address class selected
then when they submit, I insert
name address class selected
name address class selected
one row for each in permanant database
Forms Data Controls :: DataSet And Looping Through Rows / Display Job Vacancies By The Result Of A DropDownList Value?
Jul 14, 2010I am having a problem with this code, i had a post on this however this code is slightly different to that so i thought i would post a spearate thread.
Anyway, what i am trying to do is display job vacancies by the result of a DropDownList value. Now each job name has a description. The problem i am having is i need to display the results in this logic:
Job nameJob descriptionJob location. But what is happening is the job description (body) is repeating the more vacancies there are. This is the page:
http://kidsunlimited.co.uk/vacancies_test_two.aspx
If you select Deputy Nursery Manager from the DropDown and hit the Search button you will see the results. After listing the first two locations the description is repeated and then the 3rd location is shown after this. This is my code:
[Code]....
Forms Data Controls :: Looping And Translating Headerrow In Gridview When Using Sorting/ Can Access The Header Text In The Cell
Oct 28, 2010I have the following function that translates the header row in a gridview:
[Code]....
When I added sorting to the gridview cell.Text does not work anymore. How can I access the header text in the cell?
Web Forms :: Find Control In LoginView / Find The Controls In Code Behind?
Mar 8, 2011I want to change the text of the user name text box which is inside a log in view on selected index chaged event of a drop down list.
this is my code:
[Code]....
but both ddl and tb are null
Anyone knows how can I find the controls in code behind?
DataSource Controls :: Looping Through The Sql Table?
Jul 7, 2010How to loop through the table get only paticular records based on the particular value and store it in a datatable.
for example, i've a table with two columns, Store name and Store number. For a single store name it can have mulitple store number like
[store name ] [store number]
a1 10
b1 12
a1 15
a1 21
b1 11
b1 22
a1 25
etc....
How to loop through the table and get all the records/ rows of a paticular store name and store it in a datatable.
Radiobuttonlist - Looping Through Controls In A Table
Mar 21, 2010i have a table which contains a bunch of dynamically created radio button lists, im trying to write code which will loop through each one of the radio button list and get the text value of the selected item. i have the following code
foreach ( Control ctrl in Table1.Controls)
{
if (ctrl is RadioButtonList)
{
//get the text value of the selected radio button
}
}
but i am stuck on how i can get the value of the selected item for that given control.
VS 2010 - Looping Through Databind Controls?
Oct 12, 2012I'm re-writing a VS 2003 application in VS 2010. One of the pages loads really slow due to a section containing a datalist with multiple checkbox list and dropdown list. Most of the time used on nested for loops to check if a datalist checkbox should be checked, if the checkbox is checked, then select the appropriate dropdown list option in the datalist. Is there a quicker way of doing this sort of thing in VS 2010? Better controls for this? Would Ajax work?
I have another loop that loops thru each checkbox and dropdown inside of the datalist to determine if the checkbox/dropdown list should be enabled/disabled. There are about 4 of these datalist sections on the page.
Code:
<asp:datalist id="dlCourses" runat="server" RepeatColumns="3" RepeatDirection="Horizontal">
<ItemTemplate>
<td>
<asp:checkbox ID="cbClassStatus" Enabled=True Runat="server" Text='<%#DataBinder.Eval(Container, "DataItem.Class_Description")%>'>
</asp:checkbox>
[code]....
DataSource Controls :: Looping Through Data Locking For Each Thread?
Feb 12, 2010 I need to have maybe 5 threads running which all use the same DataSet and need to loop through all the rows retrieved but each row must be processed by one thread only (e.g. I don't want row 1 to be processed by thread 1 and thread 3).
I can also use a DataReader if that helps, but I need to dow some locking logic I would have thought.
DataSource Controls :: Looping Records Using SELECT Vs Cursor?
May 18, 2010I am curious, if it's better to iterate through a set of records using cursor or using a WHILE (SELECT ..) ? I have read that cursors can be expensive, so may be WHILE (SELECT..) is a better approach.But I am not sure ?
EXAMPLE OF WHILE (SELECT..) is as below
DECLARE @warehouseId INT
DECLARE @warehouseIds TABLE ( WarehouseId INT )
[code]...
Forms Data Controls :: Trying To Looping Through A Data Table And Update A Column On Each Row
Jan 17, 2010I am trying to looping thru a data table and update a column on each row. However after updating I am getting both before and after update records in the data table. Assuming there is only one column called "Qty" withing the data table and I want to double the value in the column. I use the following to perform updating but not getting my expected result.
[Code]....
DataSource Controls :: Looping Through Checkbox List And Adding Selected Items To MS SQL Database
Jan 14, 2010Looping Through Checkbox List and adding selected items to MS SQL DatabaseI don't want to store it using comma deliminator.I will need to do a search on analyze which users have what music in common.The image above is from a tbl_lookup_music table I created. MusicID, MusicNow how should I build the logicIF we have a user that has a tbl_profile table. And listens to many different types of music. How should We store the data.------------------------------------------------------------------------------------------CREATE TABLE [dbo].[tbl_lookup_music]( [MusicID] [int] IDENTITY(1,1) NOT NULL, [Music] [nvarchar](64) NOT NULL, ---- Type of music. CONSTRAINT [PK_tbl_lookup_music] PRIMARY KEY CLUSTERED ( [MusicID] ASC )WITH(PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF,ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY] ) ON [PRIMARY----------------------------------------------------------------------------------------------CREATE TABLE [dbo].[tbl_Profile_Music]( [ProfileMusicID] [int] IDENTITY(1,1) NOT NULL, [ProfileID] [int] NOT NULL, [MusicID] [int] NOT NULL,PRIMARY KEY CLUSTERED ( [ProfileMusicID] ASC)WITH(PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF,ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]) ON [PRIMARY]GOHow should I setup this table.
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