Web Forms :: How To Group Data In Dropdownlist
Aug 6, 2010How to group data in dropdownlist
i am binding dropdownlist from databse
[Code]....
and i added two list items in code
[Code]....
Similar Messages:
Web Forms :: Group Data In Dropdownlist?
Dec 13, 2010How to group data in dropdownlist
i am binding dropdownlist from databse
[Code]....
and i added two list items in code
Me.ddlModule.Items.Add(New ListItem("Colors", -1))
Me.ddlModule.Items.Add(New ListItem("Depts", -2))
i have table in db
objectno objectname
101 red
102 blue
103 Hr
105 Dept
106 white
Web Forms :: Group Items In DropDownList
Jan 24, 2016Category and Sub Category in single Drop Down List DDL example with showing subcategory inside Main Category...
View 1 RepliesWeb Forms :: Group (Remove) Duplicate Values From DropDownList
May 7, 2015I have a master table relationship, i.e. depending on what is selected in the dropdown list the grid show the relevant data.In the database there are several identical entries for the Position field, for instance there are four marketing managers that have different name. How can i group the identical Position name in the dropdown and when selected the grid should display all marketing managers. Here is the code:
<asp:DropDownList ID="DropDownList1" runat="server" DataSourceID="sqlDdl"
DataTextField="ID" DataValueField="Postion">
</asp:DropDownList>
<asp:GridView ID="grid" runat="server" AutoGenerateColumns="False"
DataKeyNames="ID" DataSourceID="sqlCon" EnableModelValidation="True">
[Code] ....
Forms Data Controls :: Group Data,- The Group's Header Be On The Top ?
Feb 5, 2010I'd like to gruop data from a table, for example, by DATE or CATEGORY, something like this:
29/01/2010
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News 3
30/01/2010
News 1
News 2
News 3
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ASP.NET
News 1
News 2
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News 2
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C# - Select DataTable (only Some Values) From _GetDisplayData And GROUP Data By Days Where Group Rules Is Different For Different Columns
Mar 4, 2010 Stack-Overflow :3 I've got a kind of hard-case question.
So I'll try clearly explain my idea with my poor english :/ need select to DataTable SOME values from ???_**GetDisplayData **procedure for each day of previos month (GROUP IT) where group rules for different columns is different
I need to select some values in stored procedure from other stored procedure like this :
SELECT X FROM Y_Procedure(@ProcedureParameters)Also I need to select from dynamic SQL Procedure like
Y_Procedure=@Y+'_Procedure'
SELECT X FROM Y_Procedure(@ProcedureParameters)
Also I need to load it to DataTable :-/INSERT INTO @Report (CellHorizontal, CellVertical, CellValue) --to TABLE
SELECT Date,X2,X3 FROM Y_GetDisplayData(@Param)
SET NOCOUNT OFF;
SELECT *
FROM @Report
GetDisplayData works as select with parameters and that doesn't returns SQL DataTable
And there is no way to recode GetDisplayData's procedures, it's just constant procedures for me.Finally I need to Group nodes from this table
INSERT INTO @Report (CellHorizontal, CellVertical, CellValue)
SELECT T1.Date,
IF ((Select grouptype...)=1) T1.X2 + T2.X2
ELSE IF ((Select grouptype...)=2) AVG(T1.X2,T2.X2),
IF ((Select grouptype...)=1) T1.X3 + T2.X3
ELSE IF ((Select grouptype...)=2) AVG(T1.X3,T2.X3),
(SELECT T2.Date,X2,X3 FROM Y_GetDisplayData(@Param) T2
WHERE T2.Date>T1.Date AND T2.Date>=T1.Date)
FROM Y_GetDisplayData(@Param) T1
GROUP BY EVERY DAY ???--and here is epic fail
I can make all stuff on asp server :And C# allows me to use something like SelectCommand = IzmProc + "_GetDisplayData"; And then I will work (select special data) with DataTables on ASP.NET Server but it's better to make all on SQL ... But looking like it's just unrealizable on SQL >_<
I gonna think about C# realization,but my code is very weird , got errors and doesn't works >_<
public static DataTable GetReport(string Param)
{
System.Configuration.ConnectionStringSettings connSetting = ConfigurationManager.ConnectionStrings["FlowServerConnectionString"]; [code].....
Access The Group Of A Linq Group - By Query From A Nested Repeater Control?
Mar 26, 2010I'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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India
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ererere
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Forms Data Controls :: Group / Divide XML Repeater Data Into Groups?
Jan 17, 2011I 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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View 3 RepliesWeb Forms :: How To Use DropDown List To Group By Data
Mar 15, 2010[Code]....
here i include my coding...
when i compile it..it show the data wit the noted data..
my question is...i want use dropdown menu to select the "category"...
how to use it? lets say i choose "Furniture" the output should be the data under Furniture category
Web Forms :: How To Pass Data On To Group Outside The Intranet
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This post is in response to
http://forums.asp.net/p/1506431/3585235.aspx#3585235 where it was suggested I might have better luck in this particular forum.I'm using VB.Net 2.0/vwd2005/MS SQL Server 2000. There are a couple web pages that are used for ocumentation--the format and data is exactly what I need, but to pass on to groups outside the intranet, the documentation needs to be in pdf format.
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Jan 13, 2011I 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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Col 1 Col2
----- ------
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[Code]....
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View 1 RepliesForms Data Controls :: How To Extract Value From A Dropdownlist After Bind 7 Column Name In A Dropdownlist
Mar 29, 2011I have a table and 7 column name.
I bind the 7 column name in one dropdownlist.
Now the problem is,how do I extract the data value in a dropdownlist?
For example,
Dropdownlist contain 7 column name
-subject_name
-subject_code
-venue
-time
-seat_no
-admission_no
-subject_id
when I click the subject_name,I want it to appear in a gridview
Example
Math|9.00-10.00|Hall|18|09090J|...
Below is my current codes which I have a problem.
protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e)
{
SqlConnection conn = new SqlConnection("Data Source= EN\SQLEXPRESS;" + "Initial Catalog=ms;Integrated Security=SSPI");
SqlDataAdapter adapSel;
string mySQL = "SELECT '" + dd_list.SelectedValue+ "' FROM examtimetable ";
adapSel = new SqlDataAdapter(mySQL, conn);
conn.Open();
DataSet dsSel = new DataSet();
adapSel.Fill(dsSel);
GridView1.DataSource = dsSel;
GridView1.DataBind();
conn.Close();
}
Previously I have bind 7 column name in my dropdownlist
protected void Page_Load(object sender, EventArgs e)
{
if (Page.IsPostBack == false)
{
SqlConnection conn = new SqlConnection("Data Source= EN\SQLEXPRESS;" + "Initial Catalog=ms;Integrated Security=SSPI");
SqlCommand sqlCmd = new SqlCommand("select column_name from information_schema.columns where table_name='examtimetable' and COLUMN_NAME not like '%ID'", conn);
conn.Open();
SqlDataReader ds;
ds = sqlCmd.ExecuteReader();
dd_list.Items.Clear();
dd_list.DataSource = ds;
dd_list.DataTextField = "Column_Name";
dd_list.DataValueField = "Column_Name";
dd_list.DataBind();
dd_list.Items.Insert(0, "Select Option");
ds.Close();
conn.Close();
}
}
Forms Data Controls :: What Is The Code For Dropdownlist After Binding All Columns Name In A Dropdownlist
Mar 28, 2011Currently,below is my code.
protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e)
{
SqlConnection conn = new SqlConnection("Data Source= E\SQLEXPRESS;" + "Initial Catalog=k;Integrated Security=SSPI");
SqlDataAdapter adapSel;
string mySQL = "select column_name from information_schema.columns where table_name='examtimetable' '" + dd_list + "'";....
I receive an error "Incorrect syntax near 'System.Web.UI.WebControls.DropDownList'."
Forms Data Controls :: Make Another Dropdownlist Visible = False When Clicking In Dropdownlist On The Same Detailsview?
Mar 8, 2010I want to making another dropdownlist visible=false when clicking in dropdownlist on the same detailsview?
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