Forms Data Controls :: Group / Divide XML Repeater Data Into Groups?
Jan 17, 2011
I have a piece of code which gets clients list from a database and write to XML as follows:
[Code]....
Which Creates XML file as follows:
[Code]....
I need to group the client list in my online site to show(group) each 4 clients within separate div and ul
[Code]....
My target is to use one of the following two directions:
1 - Find a solution to group data while generating the XML file to groups of 4 items
[Code]....
2 - Try to group the xml in my repeater by finding a solution for nasted-like repeater or custom item template and separator template to make the output like the above div/ul structure
I also have no problem if we can do this through the SQL stored procedure
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Similar Messages:
Jan 2, 2011
a repeater contain 30 record how to
id name
1 a
2 b
3 c
4 d
............................
......................
.....................
31.......... x
how to divide in two table i means one table left side and second is right side
Left side
1........................a
.......................
16.....................m
right side
17.....................n
.........................
.......................
31.........................x
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Feb 28, 2010
after i select data from datatabe and store to datatable finally bind to the repeater to display. but grid is always display what the datatable store there is many duplicate data appear in the repeater. i would like to show specifc col once and hidden other name which appears more than 1.
for example in repeater:
section desc seq no
A NT 1
A BT 2
A KK 3
B PP 1
then A appear more than 1. i would like to hidden A except the first record as belows:
section desc seq no
A NT 1
BT 2
KK 3
B PP 1
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Mar 15, 2011
i have a web page and what i was wanting to do is divide it into lets say 4 quadrants, and in each quadrant i have a control ( a gridview whaich has data dound to it) .
when a user clicks on lets say one of the four the grid does a drill down and display the results in that particular quadrant only while the others are left untouchd .,
how can i go about doing this ?
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Feb 5, 2010
I'd like to gruop data from a table, for example, by DATE or CATEGORY, something like this:
29/01/2010
News 1
News 2
News 3
30/01/2010
News 1
News 2
News 3
or group by CATEGORY, like this:
ASP.NET
News 1
News 2
News 3
PHP
News 1
News 2
News 3
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Jan 6, 2011
how to divide a table in a reapter in two part using jquery
a repeater contain 31 record how to
id name
1 a
2 b
3 c
4 d
............................
......................
.....................
31.......... x
how to divide in two table i means one table left side and second is right side
Left side
1........................a
.......................
16.....................m
right side
17.....................n
.........................
.......................
31.........................x
View 1 Replies
Apr 21, 2010
I have an ASP.NET 3.5 application using Windows Authentication and implementing our own RoleProvider.
Problem is we want to restrict access to a set of pages to a few thousand users and rathern than inputing all of those one by one we found out they belong to an AD group.
The answer is simple if the common group we are checking membership against the particular user is a direct member of it but the problem I'm having is that if the group is a member of another group and then subsequently member of another group then my code always returns false.
For example: Say we want to check whether User is a member of group E, but User is not a direct member of *E", she is a member of "A" which a member of "B" which indeed is a member of E, therefore User is a member of *E"
One of the solutions we have is very slow, although it gives the correct answer
using (var context = new PrincipalContext(ContextType.Domain))
{
using (var group = GroupPrincipal.FindByIdentity(context, IdentityType.Name, "DL-COOL-USERS"))
{
var users = group.GetMembers(true); // recursively enumerate
return users.Any(a => a.Name == "userName");
}
}
The original solution and what I was trying to get to work, using .NET 3.5 System.DirectoryServices.AccountManagement and it does work when users are direct members of the group in question is as follows:
public bool IsUserInGroup(string userName, string groupName)
{
var cxt = new PrincipalContext(ContextType.Domain, "DOMAIN");
var user = UserPrincipal.FindByIdentity(cxt, IdentityType.SamAccountName, userName);
if (user == null)
{
return false;
}
var group = GroupPrincipal.FindByIdentity(cxt, groupName);
if (group == null)
{
return false;
}
return user.IsMemberOf(group);
}
The bottom line is, we need to check for membership even though the groups are nested in many levels down.
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Jul 3, 2010
I have a table with a field "item id" that I am joining to two other tables that have multiple records for each item id. In other words, I have 1 item id, 5 records in another table tied to this item and 5 records in another table tied to this item. I am trying to build a report that shows the item and then follow the item with two groupings. Each group would of course have the 5 records per the other two tables. Here is my problem. I can get the report to show an item and one of the detail group of 5 records but for the life of me I cannot get the second group of 5 to group and print. Both groups of 5 get either lumped together or it will print them 1 record at a time switching back and forth. How do you do this? Do I have to do something special in the Sql query or something.
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Mar 26, 2010
I'm using a linq group by query (with two grouping parameters) and would like to use the resulting data in a nested repeater.
var dateGroups = from row in data.AsEnumerable()
group row by new { StartDate = row["StartDate"], EndDate = row["EndDate"] };
"data" is a DataTable from an SqlDataAdapter-filled DataSet. "dateGroups" is used in the parent repeater, and I can access the group keys using Eval("key.StartDate") and Eval("key.EndDate").
Since dateGroups actually contains all the data rows grouped neatly by Start/End date, I'd like to access those rows to display the data in a child repeater. To what would I set the child repeater's DataSource? I have tried every expression in markup I could think of; I think the problem is that I'm trying to access an anonymous member (and I don't know how.) In case it doesn't turn out to be obvious, what would be the expression to access the elements in each iteration of the child repeater? Is there an expression that would let me set the DataSource in the markup, or will it have to be in the codebehind on some event in the parent repeater?
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May 12, 2010
protected void Page_Load(object sender, EventArgs e)
[Code]....
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Oct 26, 2010
I need to develop a page in my applicaiton like the image for the user lists.
I need to get the list of users under a group and need to show likw this.
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Jan 22, 2010
it was possible to create X number of radio button groups depending on a parameter.
Say if I Selected Fruit as the parameter these groups would need to be created;
APPLE
- Green
- Red
- Pink
GRAPEFRUIT
- Yellow
- Pink
GRAPE
- Green
- Purple
And if I were to pick vegetable;
TOMATO
- Regular
- Cherry
POTATO
- Brown
- White
So when I pick "Fruit" 3 Radio Groups appear(APPLE, GRAPEFRUIT, GRAPE), and when I pick vegetable 2 Radio groups(TOMATO, POTATO). Obviously this sample data is dumbed down, and my Radio options are going to be retrieved from the DB. Can this be achieved?
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Jan 12, 2010
how to group data in gridview.for example grouping data by sales or yearly or monthly or by country or region.....
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Oct 7, 2010
How to show Group Data in the GridView Control like
ID CityName CityCode
India
1 Chennai CH01
2 Mumbai MU01
3 Delhi DE01
Srilanka
4 Columbo CO01
5 Gandi GA01
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Jul 13, 2010
I want to display data in a listbox on the bases of group.
Eg.
india
Mumbai
Delhi
UK
England
USA
Msahatem
ererere
tytytty
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Oct 19, 2010
I am using devexpress grid view. i have enabled SHOW GROUP PANELData is binded to the gridview using datatable in cs page . But when i drag the coloum to the header to group ...the grid show no data...
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Jan 31, 2010
got an example of a repeater inside a repeater (dataBound) code behind?
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Jan 18, 2010
I have a user control that displays a shopping cart in an ecommerce application.
The main cart display is a repeater that renders as a html table. In one of those table columns, there is another repeater to display people associated with the products int he cart (it's a repeater in case there is a line item >1 with multiple people).
I've added an ImageButton that I want to use to change the person associated with the item. At first, when I'd click on it I was getting this error:
Invalid postback or callback argument. Event validation is enabled using <pages enableEventValidation="true"/> in configuration or <%@ Page EnableEventValidation="true" %> in a page. For security purposes, this feature verifies that arguments to postback or callback events originate from the server control that originally rendered them. If the data is valid and expected, use the ClientScriptManager.RegisterForEventValidation method in order to register the postback or callback data for validation.
So as an experiment I disabled EventValidation on the page (not the control it's self) and now I do not get an error, but I also do not ever hit the breakpoint I set in the innermost repeater's ItemCommand event.
So I wonder how I might do this without disabling EventValidation, because this control will show up on multiple pages and we don't want to edit them all. Also, I'll need to know not only the repeater containing the control's row that the event came from but also the row index of the repeater containg this one. Is this possible?
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Jul 12, 2010
I have repeater in which I have 2 hyperlink in the footer of the repeater and I want that the hyperlink can navigate from the page_load
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Jan 13, 2011
I am using a nested listview to display a seperate grid for each group of data returned from my db query. To get this working, I have adapted a piece of code to group the data prior to it being bound:
[Code]....
I am then using the following html markup:
[Code]....
[Code]....
This works as I want it to however some of the fields within the nested table need to be formatted as currency so I am trying to use Eval and {0:c} to do this however the moment I use Eval, the data items cannot be found
DataBinding: 'System.Data.DataRow' does not contain a property with the name '0'.
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Jun 17, 2010
I want to bind parent repeater item index in child repeater control using inline code not code behind side.
For example
[Code]....
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May 25, 2010
I'm so confused I wasn't even sure what to make the title so that it would make sense.
Here is what I have:
[code]...
I have links at the top of the page that are the letters A-Z. What I want to do is click on one of the letters, then show only the div IDs that start with that letter. I can't figure out how to do this since I'm dynamically creating the ID names. I had it set up nicely with Javascript and CSS, but the function call was inside the repeater. The layout is changed now, and I don't understand how to make the div ID available outside the repeater.
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Feb 6, 2011
I am using Nested Repeater repeater1 and repeater2 in my project . one button is there inside repeater2 but i cant use that button using e.commandname
so how to use that button and how to write code on it.
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Aug 30, 2010
I got a grid with data like this
Col 1 Col2
----- ------
A 2
A 4
Total 6
B 2
B 3
Total 5
C 5
C 6
Total 11
D 5
D 7
Total 12
How to do like this in gridview asp.net 2.0?
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Nov 12, 2010
what changed do I need to make to my code for it to achieve what I'm after.
At the moment I am getting a "cannot cast to type" error message with the below code.
I have also tried calling the ItemDataBound method in with the parent repeater tags and had no errors but when I clicked on the button it would just move back to the top of the page and would not hide or show any data. Also I have made the div style to none but the first record still shows its child but the rest don't.
[code].....
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