Forms Data Controls :: "Re-Paint" GridView After Binding?
Feb 18, 2010
i have the following problem. I'm binding a GridView to its DataSource (works fine). But after that, i want to "re-paint" it. I'm retreiving the company numbers for the last 3 years, and adding a column between each year that gives me the difference between them in percentage... what i mean with "re-painting" is that, if the difference is positive, i want to set the cell's forecolor to green, and if negative, to red. For this, i guess i have to loop cell by cell after GridView is bound, but cant get it to work (trying with bound event)...
I have a set of dataset with different column retrieved from DB. I need to present the datasets in one GridView (or other ListView etc...) without specifying the column_header. It should present automaticly since the GridView is bind to the DataSet.
In additional, I want this GridView to handle multiple rows edit and update the dataset, idealy, show data in textboxs in initially.How could I set the GridView to edit_model without hardcode column_header and textboxs in 'itemtemplate' or filed.
How could I achieve the bulk edit and update, so that I can assign 'mydataview1.table' to the dataset.
I have a grid in 1st page and one link in it.If i click that link it should open a popup which has a grid and it should bind data according to the row information.In my grid its displaying columns evrything in popup but data is not displayed.
I am converting a VB.net project to c#. I am trying to bind an xml file to a DataGridView, however DataGridView does not have a DataMember property. How do I set the Datamember in C#?
I have a dataset which I bind to a gridview for display. Normally, the gridview shows the dataset table column name as the column header and the data is bound vertically - i.e. the dataset table rows are created in a vertical/downward fashion. What I would i like do however in my application is to get the GridView to bind in the horizontal direction. So the data that is bound "moves" towards the right. Before suggesting a repearter or datalist, I also have a requirement to not wrap. I have not been successfull getting the repeater/datalist not to wrap unless you know of a setting you can share.
My message application uses a gridview to display user messages. One colunm determines the priority of the message (high, low or no priority assigned) if the message row is empty put nothing in the row else put a ! in the row (to show high priority). Question is don't I need to bind that colunm and row?
I have a GridView bound to a DataTable. The DataTable has a Deleted column that holds a boolean value describing whether the row is logically deleted; I need the row to physically remain in the table. Is there a way to skip over rows whose Deleted columns are set to true in the GridView's onRowDataBound event? The closest I could get is marking the row's visibility property to false, but this does not help me because it throws off paging and the GridView's alternating row color.
1) How to bind this xml Using DOM Model to GridView from serverside? I don't want to pull xmldatasource and gridview with columns on FRONT end(aspx).
2) How to dynamically bind the nodes DesignDate, SoldDate....as columns to Gridview, coz there can be many columns with different column names and I don't to specify by saying: HeaderText="DesignDate". I would like to generate this dynamically from serverside.provided with a code to make this working.
these order numbers in table t2 have many part numbers(and hence the need for a second table t2)
I can display t1 using gridview just fine
In that same gridview iI have added a template column containing a dropdownlist(to show partnumbers)
now how can I bind this dropdownlist to the order number so that when the page is loaded the user can click on the dropdownlist to see all the partnumbers associated with that order number.
While i was trying to bind images to gridview using sqldatasource where imageurls r stored in a column . Then i take a imagefield in a gridview and bind that imagefield to that column in database. Now what i was trying to do is that i just want to show three images horizontally in gridview out of ten in database.How can i do so
I have a need for a GridView (that is initially hidden) to skip the binding to the associated SqlDataSource until the user requests a certain condition. At that point, I want to modify the SelectCommand and bind the Gridview.
I am unable to find an attribute that essentially says "don't bind this". What am I missing?
I want to know the procedure of binding a gridview. but the condition is that thefre are three columns in this gridview. if I wud bind it from one table then it wud ok for me. but now I need to bind it from three different tables. onw column from one table, another from 2nd.. and so on.
I am trying to figure out how to bind my link results to a datasource so it can manage/update/edit/insert/delete without me having to do manual coding for all of it. Is this possible?What am I doing?I have used the LINQ to Active Directory to access our AD accounts. I need to make this a webpage frontend of basic search and managing functionality. I have it searching now and adding the results to a gridview but edit is not working now. I was looking online and I saw something about being able to bind linq results to a datasource and then using the datasource to manage all the information for me. Resources I am using:
in my application the gridview header is dynamically binded in RowEditing,RowUpdating and RowDeleting events.when i am deleting any row from gridview it will show an alert boxwith a message
Are you sure to delete?
the code as follows[Code]....
when i run the application the header is binded in RowEditing,RowUpdatingevents.but it is not binding in RowDeleting Event.
Now i want to do search, sorting & Paging in the GridView with out Postback of the Page & with out hitting the DataBase when do Paging or searching in GridView.
I have a Dropdownlist in an itemTemplate in a gridview. My gridView binds to dataTable1 (from which the selected value for dropdown comes from) and dropDown binds to dataTable2 (i need to get DataValueField and DataTextField from here).
I have a gridview bound to a SQL Select statement. I want the binding of one of the columns to depend on one of the values in the database record. For example, say I have a SQL table containing FirstName, LastName, ShowFirstName.
I want a the Name column in my Gridview to be bound to FirstName if ShowFirstName is 1, and bound to LastName if ShowFirst Name is 0.
how to bind data in an ItemTemplate column in my Gridview.
I have created an ObjectDatasource on my page bound to my Gridview using a Dataset from my linked SQL tables (PKs, FKs,etc...).
I am showing all my USERS table data in my Gridview but there are some columns which are ID's being displayed such as MembershipID, UserTypeID. These ID's are my foreign keys to other SQL tables.
I have easily been able to go into my EditTemplate for these columns, attach a new ObjectDataSource as a Lookup table, add a new DropDownList in place of the TextBox and then set Two-way binding so that the MembershipName & UserTypeName's are displayed for editing.
However, I cannot seem to work out how to do this Binding to the other ObjectDataSources in the ItemTemplate Label. Again i can make it work witha DDL, but i don't want any selections when just displaying the data in the Grid. I simply want the name to be shown in a label, but cannot work out the binding lookup?
