Sorting & Grouping In A Repeater?
Apr 28, 2010In ASP.NET Can we achieve both grouping and sorting in a repeater control.If possible please suggest me the way of doing it or links ..I have to implement that in my application
View 2 RepliesIn ASP.NET Can we achieve both grouping and sorting in a repeater control.If possible please suggest me the way of doing it or links ..I have to implement that in my application
View 2 RepliesI'm somewhat new to aps.net and am not sure how to come up with a technique for acheiving the following results.I think a GridView might do the trick, but am unsure how to manage the sorting/grouping aspect. Here's what I need to do:
[code]...
i'm trying to implement a grouping repeater control. And i've followed the link:http://www.aspcode.net/ASPNET-grouping-repeater-control.aspxcould any one please tell me how can i induce one more lvel of grouping? i.ewhen treview control is clicked, it should contain another treeview control with n-levels of repetition.
View 2 RepliesI have sub classed a asp repeater similar to A Grouping Repeater All works fine apart from if I also have a <HeaderTemplate> </HeaderTemplate> The grouping template is rendered before the header template. I would really like to either be able to choose the order in which the templates are rendered or just have the <GroupTemplate> Rendered after the header.
View 1 RepliesI am reading an rss feed and I am binding it to a repeater. I would like to select the 3 most recent posts. in my XPathExpression I use AddSort The data are sorted just fine but when I bind to the repeater the sort is lost.
That is my first issue. I am using xpath expression [position()<=3] to limit to 3 items. This, however, occurs prior to the sort. So, I would not be getting the 3 most recent records but rather the first three from the feed which are then sorted (if I get the sorting working properly with the repeater). Here is a code snippet.
Dim xpn As XPathNavigator = New XPathDocument(RssURL).CreateNavigator
_xmlnsm = XmlHelper.GetXmlNameSpaceManager(xpn)
Dim expr As XPathExpression
expr = xpn.Compile(String.Format("/rss/channel/item[position()<={0}]", numRecords))
expr.AddSort("title", XmlSortOrder.Descending, XmlCaseOrder.None, "", XmlDataType.Text)
Dim iterator As XPathNodeIterator = xpn.Select(expr.Expression, _xmlnsm)
rptNews.DataSource = iterator
rptNews.DataBind()
How Can We Get The Sorting Functionality to the asp.net repeater
View 3 RepliesHow to bind repeater control after sorting the values. i got values from database table. i need to bind the repeater with this values but i need to sort values by date values. is it possible to do dynamically or i need to go for store procedure. Also i like to display only 5 results out of my any records.
View 6 RepliesModerators Note: THIS ISSUE IS BIG FOR ME AND EVEN IF POSSIBLE, GET THE REPLY FROM THE DESIGNER OF GRIDVIEW. I have been looking for him for long. I am really fed up with reviewing a good lot of web pages on how we can possibly customize the gridview to enable sorting and paging. So many sites have listed out a lot of information and so many guidances. But the problem is that one works out fine and the other is a burden. I really feel bad about being given the job of customizing this kind of a gridview which has no user friendly approach to it. Also, this control is rendered without the pager links inside the <tfoot> tag. I have tried the Pear Pager in php. It is that good and easy to use and compared to that, the gridview in asp.net is the worst ever control i have ever tried so far.
1. i can use the images to indicate the sorting direction
2. I can have the custom pager like
[code]
<<Previous 1 2 3 .. 7 Next >>.
[/code]
When i click the next when i am viewing the page at 3 , the pager links should change as
[code]
<<Previous 2 3 4 .. 7 Next >>
[/code]
Kindly look into this type of requirement and firstly tell me whether this is possible with the gridview control. I would like this request even to be escalated to the designers of the gridview control also, so that Microsoft comes out with a reply THAT WORKS and not the kind of stuff like surfing through a lot of links and pages and finally wasting a lot of days precious time and still breaking the head with this useless control. I have spent a lot of time in searching for a perfect way. Not writing a code that is non-standard. I am really serious b'cos I have spent weeks in customizing this control. If I dont get a solid reply atleast now, I am going to generate all the output by HTML content by custom coding.
I am using a repeater control and i want to use one more repeater control inside the existing repeater control .
Like this:
<asp:Repeater ID="Repeater1" runat="server"> <HeaderTemplate> </HeaderTemplate>
<ItemTemplate>
<!-- start child repeater --> Here I want to use one repater control <!-- end child repeater -->
</ItemTemplate>
</asp:Repeater>
I can explain my problem pretty straightforeward. I am using Visual Web Developers reporting GUI but the question should remain the same. I have that consists of a month, year, employee, and Hours. Sample data would look like this:Month, Year, Employee, Hours
1, 2010, Jim, 20
2, 2010, Jim, 50
1, 2010, Jen, 95
3, 2010, Jen, 65
I've got a project I'm working on where I need to put a RadioButton inside a ListView, and have them all have the same GroupName. (can't use RadioButtonList, long story).[URL]This works perfectly, but with one small bug which undoubtedly will come back to bite me. If I click one radio button, and then click another while the javascript function is still running and has not completed; I can get 2 radiobuttons in the same group selected.
View 2 RepliesIs it possible to have multiple grouping in SPGridview? Grouping is working fine for a single column? Is there any way to have multiple grouping in SPGridView programmatically
View 4 RepliesTHE REPORT The report (itself) must display a table of data above a related set of calculations for each a grouping (of data). I'm hoping to keep one group per page...but that may not be possible as each table may become quite long (but that is another question for another day).
...There can be 1 to N GROUPS
Example
(GROUP 1)
TABLE
FORM CALCULATIONS
PAGE BREAK
(GROUP 2)
TABLE
FORM CALCULATIONS
...and so on.
IS THIS THE BEST WAY TO DO THIS?
Place each group into a SUBREPORT. The sub report would then contain the table & form calculations.
I have nested a repeater control in Gridview. Right now it is showing gridview rows and repeater header for every case(whether data is there or not for that particular grid view row in the repeater control). I want to hide the gridview row and repeater control header when there is no data present for that particular gridview row. That case I handled at code level by filtering the resulted data table.
Now the another problem I am facing: I have allowed the paging on the gridview i.e. pagesize 3. When page loads it works fine, but when I go to page 2 then it generates following error: Index was out of range. Must be non-negative and less than the size of the collection. Parameter name: index
Below is the code to fill the grid, paging and fill repeater on rowdatabound event of grid.
[code].....
I currently have 2 queries in a database that are the DataSource (determined by user selecting one from a DropDown) which is working fine, but now the client is asking for a view (a query) that displays both sets of data together. I have the query made and it's working, but with the GridView currently everything is mashed together with no indication which set of data any of it is. What I would like to do is if the "all" item is selected in the dropdown have the GridView put a line at the top that states the first set of data then a line in the middle when the records are showing the 2nd set of data. Anyone know of an easy way to do this?
The columns are pre-defined using the ItemTemplate:
[code]....
I have a 2 groups of Radio Button controls on my web page that are dynamically loaded. They are contained within a DataList control. I have the "GroupName" property set for each of the groups, however, I am still able to click on more than one rdo within each group. I've set the "GroupName" property within my HTML markup.
View 8 RepliesI'm using CR that included in VS 2005. I have a Dataset of Phone Extenions that I pass to Crystal Reports then exports it to a PDF for printing.
View 9 RepliesI have the below query which has left join and count in SQL. Please help me convert this SQL query to LINQ (using Entity frameowrk).
[Code]....
Consider this snippet of code...
[code]....
I want to group these two sets of controls.
When the user presses ENTER, having filled out TextBoxOne; the ButtonOne_Click event fires. And when the user has typed something into TextBoxTwo and presses enter; the ButtonTwo_Click event gets fired.
The way you would normally do this, is to have form elements surround each of the groups. But this is not possible in ASP.NET. And short of doing some "has-focus"-logic in JavaScript.
I would like to display totals row for my jQuery Grid without grouping and I'm using summaryType: 'sum' for each column.let me know what else does it require to be done??
View 6 RepliesI have a asp:Panel where Grouping text is equal to "string".Now this string comes on the left hand side on the upper half of panel border.I want this grouping text to come in the center as in a title of the panel.
View 1 RepliesI hoping someone may be able to point me in the right direction for this. Basically Im writing an asp.net web control to dynamically display a set of data based on field data stored in the database.
I want the control to create a dynamic asp table from a set of data from the database, however I cant get my head round the query needed to order the data into a list that I can create a htmltable from (if that makes sense)
my data looks like this, where I have a field name, the order the corresponding control will be rended in, and the number of columns that control takes up in the asp table:
Id | FieldName | ColumnSpan | Order ...
-----------------------------------------
1 | UserName | 1 | 1
2 | FirstName | 1 | 3
3 | LastName | 1 | 4
4 | Email Address | 2 | 2
5 | DOB | 1 | 5
6 | Notes | 2 | 7
7 | Password | 1 | 6
8 | UserID | 1 | 0
I have made a couple of attempts at creating a stored procedure that accepts an integer representing the number of columns the table will have, with no real progress. I would like the query to return something like the following (if the input parameter was 2 (columns)) - where the fields are grouped into logical rows
row | FieldName | Order
------------------------------------
1 | UserId | 0
1 | UserName | 1
2 | Email Address | 2
3 | FirstName | 3
3 | LastName | 4
4 | DOB | 5
4 | Password | 6
5 | Notes | 7
I have several controls I want to be able to make make visible (or hide) as a group. I know I could put them in a panel or a custom control, but, I was wondering if there was any other way to collectively associate multiple controls. In the back of my head I am thinking of Access where you can group a second of controls. I know that is mainly for UI, however, I didn't know if there was an OOP approach to the same thing in terms of exposing properties or not.
View 2 RepliesI am using master page and content page approach. i could mange to show image from folder in listview whose Url are saved in my Database.the code i use:
[Code]....
I trying to use the appraoch which is shown in the link.http://codeasp.net/blogs/raghav_khunger/microsoft-net/1289/use-lightbox-to-show-images-whose-paths-are-stored-in-databasebut i failed to do.Can anybody guide me how to impelment lightbox in above example with my listview code i am using.
I just passed my view a list of products for the last 90 days sorted by date and need to display it in an efficient way that will group the products by date.Linq-To-Sql doesn't understand a lot of the date comparison functions,so I'm kinda lost as to what to do here.What I would like to do is contain each group of products with the same date inside of a div with a title like "Today", "Yesterday" or "Last 30 Days".
View 1 Replies