Forms Data Controls :: Find A Value Inside Of A Table Using An Item And Not A Row Number

Mar 11, 2010

I have a dataset with the following values:

NAME, NUMBER
Test3, 1
Test2, 2
Test3, 3

I am basically need the ability to do something like dataset.tables(0).row( ' here i would be like where item("NAME") = "Test2" ' ).Item("NUMBER")

View 2 Replies


Similar Messages:

Data Controls :: Dynamically Display Data From Other Table Inside Repeater Item Template On Button Click

Jun 6, 2013

 i'm using a repeater with an hyperlink and i'm displaying some data from a table x and when the link is clicked i want to add some from the displayed data in another table y..I used a datasource for selecting information , should i use another datasource for the insert command or what to do ..

<asp:Repeater
id="rptproduct"
DataSourceID="SqlDataSource1"
Runat="server">
<ItemTemplate>
<asp:label
id="labCode"

[code]....

View 1 Replies

Data Controls :: View Limited Number Of Item From Large Number In Datalist?

Apr 15, 2013

 i want datalist to show only 6-8items ,as these datalist is connected to datasource which has more than 20 items..

like in facebook,we have lots of friends but in friend box only 6 friends is shown and when we click that we go to next page which display all list of friends...

View 1 Replies

Forms Data Controls :: Find If Grid View Contain Number?

Feb 5, 2011

if grid view contain number then formating is07.7711.00and alingment is rightif contain date then01-25-2011 then 25-jan-2011

View 4 Replies

Forms Data Controls :: Way To Select Item In A ListView - How To Get Appropriate Index Number

Sep 7, 2010

I've implemented a ListView to display selected data from a DataTable. My listview is one row high and 4 columns wide. I've setup a DataPager to the left of it and another to the right to allow the user to access any item in the ListView.My problem is simple: When the user adds a new item to the DataTable, I rebind the data again { e.g. listView1.DataBind() }, and then I proceed to select that newly added item. BUT no matter what I try, nothing works! More precisely, I do this: listView1.SelectedIndex = #; where "#" is the appropriate index number.

View 8 Replies

Any Standard Function To Find String Item Inside The Collection?

Feb 28, 2010

I have a string [] collection, is there any standard function to find string item inside the collection?

View 3 Replies

Forms Data Controls :: Find Number Of Rows For Repeater Control?

Jan 19, 2010

I'm looking for the correct syntax to get me the last row of a repeater item and use it in a literal below. As you can see I have the item index syntax already. assume that there is a repeater control surrounding the literal already.

I have already bound the data so it will not use obitemdatabound .

<asp:Literal id="Rpt_ItemCount" runat="server"
Text = '<%# (int) DataBinder.Eval(Container, ItemIndex"))%>'></asp:Literal>

View 6 Replies

Forms Data Controls :: How To Find Out The Number Of Rows In A Child Gridview

Apr 30, 2010

I've got a nested gridview and I'm looking for a way to determine the number of rows in a child gridview, so far no luck. Has anyone come across a solution for this ? Both of these gridviews are bound using ObjectDataSource.

View 6 Replies

Forms Data Controls :: Find Total Number Of Record(s) In A Grid?

Jan 8, 2011

I have data grid with page size 15. I need to find total number of record(s) in a grid. How to do it?There is two ways to do:

1) Here I have used LINQ. So calling stored procedure again and we can done using .Count () property. But here I don't want make call to data base again.2) Creating our own logic like here I have done like:

(dtgCustomerSearch.PageCount - 1) * (dtgCustomerSearch.PageSize) + dtgCustomerSearch.Items.Count

The above result gives me correct result only when I am on last page.

View 8 Replies

Forms Data Controls :: Find Item In Listview Control?

Jan 17, 2010

I have a objeckt :

class myfam

-name
-age
-home

I show object data in a viewlist like this:

Name ,age
Hans 32
John 40

Know how can i find out Hans is in my listview ? ...?? Listview.Items.contain("hans").....THIS is not working

View 6 Replies

Forms Data Controls :: Find Item From ListView And Remove It?

Jan 30, 2010

I have a list view with couple rows, which has a delete button for each row.

Now once the delete is performed and it's a success, I want to remove that item from the ListView

[Code]....

View 4 Replies

Forms Data Controls :: Datagrid Item.ItemIndex Keep Selecting The Wrong Row Number?

Sep 1, 2010

I apologize in advance for my poor english:1. I have a dropdownList within my datagrid and its already populated fine (22 rows in my datagrid)2. The select item for the 21 row is the same as the select item of the 22 row3. When trying to do selectedIndexChange for the 22 row, it didn't seem to work.The error:

Dim ddl As DropDownList = CType(sender, DropDownList)
Dim dgi As DataGridItem = CType(ddl.Parent.Parent, DataGridItem)
Dim rowID As Integer = dgi.ItemIndex

The rowID keep staying at 20 even though the selectedIndexChanged is happening in row 22( ie. rowID should be 21)

View 3 Replies

Forms Data Controls :: Listview Find Control In Selected Item?

Dec 30, 2010

i have a listview. The listview contains a usercontrol with ID="ucEquationBuilder1" which is added only! in the SelectedItemTemplate.I've came along some post which stated you can't find the control in the SelectedItemTemplate unless it is also in the the ItemTemplate.

To me this sounded ridiculous. Untill i ran some tests, and indeed i was able to find all other controls (TextBox's Labels) which where both inside the itemtemplate and the selecteditem template.

To me this is quite frustrating. Is there a way to retrieve the control which is only inside the SelectedItemTemplate without adding it to the itemtemplate?

[Code]....

[Code]....

View 7 Replies

Forms Data Controls :: How To Find The Listview Index Of Row In Case Of Item Databind

Oct 23, 2010

how we find the listview index of row in case of item databind

View 4 Replies

Forms Data Controls :: Find A Tag Inside ListView

Nov 19, 2010

I have a List view:

[Code]....

Ho can I find the <th> tag width id="FOUND" in my code???

View 4 Replies

Injecting Table Row Inside Repeater Item

Apr 8, 2010

I am trying to inject inside repeaters items, the problem is that the row is generated in a wrong location. If you try this simple example, you will see that the rown is generated under label '2' as it should be generated under label '1'. Why does it happen? And how to fix that?

protected void Page_Load(object sender, EventArgs e)
{
int [] array = {1,2,3,4,5};
rpt.DataSource = array;
rpt.DataBind();
}
protected string _extraRowHtml;
protected void rpt_ItemDataBound(object sender, RepeaterItemEventArgs e)
{
if (e.Item.ItemType == ListItemType.Item ||
e.Item.ItemType == ListItemType.AlternatingItem)
{
int tmp = ((int)e.Item.DataItem);
_extraRowHtml = tmp == 1 ? "<tr><td class="topicsRow" colspan="100%"> Topics </td></tr>" : string.Empty; ;
}
}
<asp:Repeater ID="rpt" runat="server" onitemdatabound="rpt_ItemDataBound">
<HeaderTemplate>
<table cellpadding="0px" cellspacing="0">
</HeaderTemplate>
<ItemTemplate>
<tr style="height:50px">
<td>
<asp:HyperLink ID="lnkTitle" runat="server" Text='<%# Container.DataItem%>'/>
</td>
</tr>
<%# _extraRowHtml %>
</ItemTemplate>
<FooterTempl
</table>
</FooterTemplate>
</asp:Repeater>

View 2 Replies

Forms Data Controls :: How To Find Control Inside Datalist

Sep 20, 2010

I want to find control inside datalist, i am using this:

((Image)DataList1.Items[0].FindControl("Image1")).Visible=true;

//here got error:

Index was out of range. Must be non-negative and less than the size of the collection.

here is my aspx code:

<asp:DataList ID="DataList1" runat="server" DataKeyField="nsid">

View 4 Replies

Forms Data Controls :: Returning The Number Of Rows From A Table?

Feb 10, 2010

I am trying to follow an example from Lesson #25 of [URL] I am not trying to do paging as the above example is doing. I simply want to do a Query and return the the number of rows back in my code behind.

I have a DAL Typed Dataset with the following Query

SELECT COUNT(*) AS Expr1
FROM Reservation
WHERE (DateUsed = @DateUsed) AND (SiteID = @SiteID)

I have a BLL setup for the above as follows:

[Code]....

[Code]....

[Code]....

View 2 Replies

Forms Data Controls :: Repeater Item Function Inside Tag Not Working

Jan 17, 2010

I've done things like

<%# somefunction("string") %>

before in my asp code, calling some public function in the codebehind. But now I'm trying to do this from within a repeater item. The message I receive from the compiler is: "The name 'somefunction' does not exist in the current context." Error 97 The name 'getclass' does not exist in the current context 169

View 6 Replies

Forms Data Controls :: Textbox Inside Item Template Column Not Saving Data?

Jan 27, 2011

I am saving grid data. Grid contains one textbox in item template column. But it was not saving any data, which was entered in textbox(Just saving 'NULL'). There was not error while debugging. Below is code i am using.

[Code]....

View 2 Replies

Forms Data Controls :: How To Find Control Inside Datalist Footer

Feb 8, 2010

Iam finding the button control which is inside the Footer Template of Data list control.

i tried the below code but it is not working suggest me where iam doing wrong or how i find the control avaiable in footer template of Data list.

Here is my code

[Code]....

iam using the above code on button click

View 6 Replies

Forms Data Controls :: Want To Find Textbox Inside InsertItemTemplate In Listview?

Nov 8, 2010

want to find textbox inside InsertItemTemplate in listview there are two list view want to find textbox in the second listview that is inside listview i used that code but told me that there is error.

Dim lv As ListView =
DirectCast(Me.FindControl("lv"), ListView)Dim
lv2 As ListView =
DirectCast(lv.Items(lv.SelectedIndex).FindControl("lv2"), ListView)Dim
txt As TextBox =
CType(lv2.Items(lv2.SelectedIndex).FindControl("txtCode"), TextBox)'
If txt Is
Nothing Then
txt.Text = dr.AssetCode

View 5 Replies

Forms Data Controls :: Find Control Inside List View?

May 26, 2010

I am having a list view in the page and one button outside the listview.

Listview is consisting of a usercontrol which is text box.

i want to find textbox usercontrol in the button click event.

View 3 Replies

Forms Data Controls :: Find Control In DetailsView Which Is Inside GridView?

Jan 25, 2011

i've a fileupload control <asp:fileupload> called (UpImage) inside the <EditItemTemplate> called (dtlAlbums) of a <asp:DetailsView> which is inside a <asp:GridView> called (grdAlbums), when i use the below code to find the control (UpImage) i get an error at the RED line that, (Object not set to a reference of an object)

// code begins here
bool CheckFileType(string fileName)
{
string ext = Path.GetExtension(fileName);
switch (ext.ToLower())

[Code]....

View 8 Replies

Forms Data Controls :: Listview - Fixed Number Of Rows In A Table?

Mar 29, 2010

I've searched for this several times but have never been able to find the answer with my search terms. Say you have a listview and a datapager set to 10 rows, but you only have 4 data items in the database at the time the query is run. Is there a way to force it to show a 10 row table (4 with data and 6 without)?

Everytime I search on this, I just find information on setting the number of rows for the datapager, which will not show empty rows if the data isn't there. Probably an easy solution, but the heck I can find it.

View 12 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved