Forms Data Controls :: Select A GridView Row Based On Field Content?
Jan 18, 2010
I have a page with a Listbox and GridView.
The Listbox has a list of students. The Gridview has a list of classes offered during a period, such as:
Math Science English etc. When I click a student in the Listbox, I call a sproc via Linq, and get the ClassID and ClassTitle that student is registered for.
What I need to do is Highlight the record in the GridView that matches the ClassID or ClassTitle returned by the sproc.
Previously, I used a ListBox for the Class Offerings. This is easy with a Listbox using the FindByText method:
[Code]....
What is the right way to do this with a GridView?
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Jul 9, 2010
I have 2 fields in my gridview one called ScriptType the other BagNo, when a user click the edit button, I would like the BagNo filed to be disabled if the ScriptType field is = "TTA" and enabled otherwise. How can I do this?..something along these lines see below..I am using VB..
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Aug 15, 2010
As the post subject I have a gridview;
the question is how can I select the row (not change bg color) during page load dedect a session value ?
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Nov 18, 2010
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This is my Grid view source basically i want as soon as i click on Select Button , the corrsponding Row Data get's redirected to another Page with the Data I know how to redirect to another page with query string only thing is that where and how i can store the data my .cs source
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May 18, 2010
I have store procedure and I want to when I execute this procedure , Select field list in my gridview. But store procedure dont show every field(it doesnt show relation table.?)
This is my Store Procedure
ALTER PROCEDURE [dbo].[rps_CarePlan3]
@PatientName nvarchar = NULL,
@PatientTypeId int = NULL,
@StartDate datetime = NULL,
@EndDate datetime = NULL,
[Code]....
I see only BakimDestekDto(cause it is part of TblBakimDestek but other field isnt part of TblBakimDestek it is relation field). Why dont I see relation table field? Maybe public IList<TblBakimDestek> GetByStoreProcedure(string startDate) I use inside IList TblBakimDestek?
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Dec 10, 2010
I need to bind a List control based on the Gridview Row's datakeyName value while the Gridview control is being loaded into the page. I tried the following but it does not work.The BulletedList control is nested inside a Gridview Control and they both bound to an ObjectDataSource control. In my code, I passed teh UserID into the UserID parameter and call the Select() method but still does not work. Basically, I want to list of a user's hobbies, therefore the hobbies control are driven by the userID. tell me how can I get it to work?
protected void UserGridView_RowDataBound(object sender, GridViewRowEventArgs e)
{
int UserID;
[code]...
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Sep 6, 2010
I have a table in my Database called Creditors.
One of the columns is Paid which is type Bool.
On my aspx I have an objectdatasource and gridview. In the DAL is a method called GetCreditors which
returns all the creditors into the Gridview.
In some cases the "paid" column is ticked and in other not.
I want to run a select query that only gets the rows where PAID is not Ticked. insead
of retrieving all.
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Mar 16, 2011
I'm trying to add a second command field to an asp.net gridview. Essentially, I want the user to have the options to delete and update records on one page. I've gone through gui's to do this that I have found on the web but none of them work. I think that this is because of the fact that I am working with Visual Studio 2008, so the gui's don't match. Plus, my datasource isn't allowing me to add delete parameters, and update parameters. So, my present goal is to have multiple command fields in my gridview. This would also enable me to add a "duplicate record" functionality, as is needed with this program. I would also like add functionality. If possible. I've been doing all this on multiple screens but I believe I should be able to do this on one screen. Here is my gridview and datasource.
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Apr 9, 2010
In GridView (using VB) , I have project information, with Status and %Complete that the user is supposed to update. Trouble is they may change %Complete to 100%, but not change the status from Active to Complete. So, we wind up with a long list of Active tasks that are 100% Complete. How can I force an update to the Status field ? something like... If "%Complete" = "100" Else Status = "Complete" Not sure if I need to do this in VBscript or code behind or SQL or.
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Sep 20, 2010
I am trying to display a starting date from an access database based on the dateId field in a datalist.
On page 1 (using a master page) the customer selects a starting date from a dropdownlist. When the customer hits the submit button, they are transferred to page 2 where the selected starting date is displayed.
The database table is basically:
DateID Startingdate
1 1/1/2010
2 2/1/2010
3 3/1/2010
4 4/1/2010
5 5/1/2010
The dropdownlist from page 1 is:
[Code]....
My select command is:
[Code]....
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Oct 8, 2010
I have a repeater control with a delete button on each row. I also have a link on the same page (not within the repeater) that I only want to be visible when the repeater contains at least one row.
My problem is that, when the delete button on the final row is clicked, this triggers a postback during which the ItemCommand event is called to process the delete click. However this event is processedafter the Page Load event in which I would normally render or not render the conditional link. So I don't know at the time I'm rendering the link whether the user has just deleted the last row.
Am I misunderstanding the chain of events or is there a better way of handling this? Could I, for example, determine from the Sender & e arguments available within the Page_Load event, that the postback has been triggered by clicking the delete button in the repeater? The only other way I can see of dealing with this is to force a second postback once the final row of the repeater has been deleted which seems like overkill.
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Jun 11, 2010
I want to hyperlink from a field in one gridview to a field in another gridview based on id. I've tried many ways but haven't seen success.
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Jan 13, 2010
I need to know how can I select a gridview row based on a query string data. In my case, the query string will contain the id that exist in the Table related to that grid. Is there a way to do this from the code behind? In other words, if I click a link with that specific query string, can I open the page and tell my grid to select a specific row based on the table row id?
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Aug 20, 2010
I have repeator control that is bind to a datareader.
[Code]....
Now here the Aritcle field contain text that include the html tags as well.
What i want is to display 100 characters from it, along with more href link at the end.
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May 11, 2010
<ItemTemplate>
<asp:LinkButton ID="lblRevision" runat="server" CssClass="Textboxes" Text='<%# DataBinder.Eval(Container.DataItem, "RevNo")%>' CommandName="FileDownloadRecord"></asp:LinkButton>
</ItemTemplate>
how to change the linkbutton color based on the DOCID value (another field which is coming via databind) which is 1 or 0 bit type boolean value.
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Sep 7, 2010
I am trying to change font color if the datafield has the string EMERGENCY.
This is my original template field:
[Code]....
and this is what I thought would work:
[Code]....
BUT it does not work.
Is there a limit of 1 for <%# %> code within a template field? I tried the IIF standalone and it worked but not when I put it within ForeColor '
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Mar 20, 2011
I'm trying to get a drop down list to select a field from a table.
Below is the code for my existing datagrid. I need the maintenance column on the end to be a drop down box fetching values from a datasource. I can sort the datasource bit myself i think
[Code]....
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Jan 25, 2011
I have gridview. some columns are data, and some are link buttons. now, I need move these link buttons to a hovermenu. this is done. but I got a javascript exception, and it is because if there is no row was selected in gridview, it will pop this.
so, the question is: how can I select a row in gridview without select command? simply by code?
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Sep 6, 2010
I have created a backend that allows me to update my site content. I am using fckeditor to pull the data from my table in the database. The problem I am having is this: i need to create paging of content so that when the height restriction is met a next btn or numbering system displays to allow the user to click to the next page of content.
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Jul 9, 2010
I have two tables. One table containing 1 master record and the other table containing multiple records per 1 master record. I want to only display in a gridview (or whatever is best) the master record AND its assocated detail records IF certain fields in the detail records are there. I have been trying to figure out how to do this but I am still a bit of a newbie and I don't how I can do this.
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Dec 19, 2010
I have a grid view, and I add new column as a hyper link field, I want the navigationURL for this field to be Pageexample.aspx?ID=other field value like this
[code]...
is that possible ?
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Dec 12, 2010
i have gridview i added it select command field i want when it is clicked,the id of the table displayed in label and i have update command field but the problem the update can't update the primary key i want when it is clicked update all the record
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Feb 20, 2010
On my web form, I have a RadioButtonList as follows:
Select a radio button when page loads based on RadioButtonList's DataSource
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Jan 27, 2011
I have a web page that has a repeater bound to a data source. I beed to change a label inside the repeater based on the data that is in each repeater item. For instance, for the first item it might be one thing, and for the next item the label may be something else. I am currently doing some processing in the prerender event, but I don't know if I can or how to access the data source fields there. Where and how do I get access to the data in each item so I can change the label text?
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Aug 4, 2010
I know that variations of this same question have been posed numerous times - but I can't quite seem to find the exact solution.
I would like any row in my gridview where the boolean field "Approved" is True to be shaded gray. Here is the code that I'm using, but every row ends up being gray, regardless of the value in that "Approved" field. My guess is that I'm not correctly evaluating the boolean value in this field (which is actually a yes/no field in MS Access), Not sure if I should be reading that value as "-1", "Yes" or "True" or "NotNull"? Anyway, here is the code:
[code]....
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