Forms Data Controls :: DataList Record Count?

Jun 24, 2010

I am creating a web app that using a DataList for display and editing purposes. A datareader is used to populate the DataList. I have the total number of records in the Datalist being displayed in the Footer. In the DataList, I have a checkbox. How can I iterate thru each record in the Datalist to get the number of checkboxes that are checked?

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Forms Data Controls :: Datalist Item Count?

Sep 29, 2010

i have 3 items in my dataliste but the

Label46.Text = DataList2.Items.Count gives me 2.

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Forms Data Controls :: Refresh Record Count From Database?

Jan 31, 2011

i have in my asp.net web-page `label` that contain result of count record query.

i need to see refresh this query and see the correct record count.

how to see it ? i need any timer ? how to do it without Flickers ?

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Data Controls :: Call A Record On Datalist By Button Click And Display Record On FormView In Model

Apr 27, 2016

How to Call a record on datalist by button click and display record on formview in model using Username

Here is what i tried

 <asp:DataList ID="GetMergedAll." runat="server">
<asp:Label ID="Name" runat="server" Text="Label"></asp:Label>
<asp:Label ID="Post" runat="server" Text="Label"></asp:Label>
<asp:LinkButton ID="LinkButton6" runat="server">LinkButton</asp:LinkButton>
</asp:DataList>
protected void Page_Load(object sender, EventArgs e)

[Code] ....

HTML

 model here

<asp:FormView ID="Post" runat="server">
<asp:Label ID="Name" runat="server" Text="Label"></asp:Label>
<asp:Label ID="Post" runat="server" Text="Label"></asp:Label>
</asp:FormView>

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Forms Data Controls :: How To Count Total Record In Data Grid And Export To Excel

Aug 6, 2010

how to count total record in my data grid and after that export the records to excel ?

Below are the coding of my datagrid .

GridView id="grdCustomer"
void Data()
{
qry = "select * from customer order by customerId DESC";
DataSet ds = new DataSet();
ds = DBUtil.getTable(qry);
if (ds.Tables[0].Rows.Count != 0)
{
grdCustomer.DataSource = ds;
grdCustomer.DataBind();
}
else
{
lblMsg.Text = "Customer List Is Empty";
}
}

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DataSource Controls :: Row Count Shows 1 Record But There Is No Record In Database Table

Jun 24, 2010

I am counting from a table for that i have written code as below

protected void get_Id_Afterpoint()
{
int counter = 0;
string strSql = "select count(*) as ID from tblEnergy where ID=?";
OdbcCommand com = new OdbcCommand(strSql, con);
com.Parameters.AddWithValue("ID", DropDownList1.SelectedValue);
OdbcDataAdapter oda = new OdbcDataAdapter(com);
DataTable dt = new DataTable();
oda.Fill(dt);
if (dt.Rows.Count == 0)
{
lblID2.Text = "1";
}
else
{
counter = dt.Rows.Count;
counter = counter + 1;
lblID2.Text = Convert.ToString(counter);
}
}

there is no record related to DropDownList1.SelectedValue. but as i am counting if(dt.rows.count) and i put break point on the bolded part it shows 1 record. how it can be possible?

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Forms Data Controls :: Jumping Over First Record In Populating Datalist?

Sep 23, 2010

I populate my datalist with a function (watch below) but it jumps over my first db record.. Why is that??

[Code]....

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Web Forms :: Count Total Record In Data Grid And Export To Excel In C#?

Aug 6, 2010

how to count total record in my data grid and after that export the records to excel ?

GridView id="grdCustomer"
void Data()
{
qry = "select * from customer order by customerId DESC";
DataSet ds = new DataSet();
ds = DBUtil.getTable(qry);
if (ds.Tables[0].Rows.Count != 0)
{
grdCustomer.DataSource = ds;
grdCustomer.DataBind();
}
else
{
lblMsg.Text = "Customer List Is Empty";
}
}

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Data Controls :: Display Selected Record In One DataList Into Another

Apr 27, 2016

How to select records in datalist A and display it in another datalist B using button inside datalist A

I want to use button inside datalist A to select records displayed on datalist A and display it on datalist B

DATALIST
----------------------

<asp:DataList ID="A" runat="server" CssClass=" table table-bordered table-striped table-hover" >
<ItemTemplate>
<img src='<%#getSRC(Container.DataItem)%>' class="media-object img-circle img-rounded animated bounce" style="border: medium solid #CCCCFF; width:50px; height:50px; " />
<asp:Label ID="Label3" runat="server" Text='<%# DataBinder.Eval(Container.DataItem, "SendDate","{0:dddd,MMMM dd,yyyy}" ) %>' Font-Size="X-Small" Font-Bold="True" ForeColor="Gray" />

[Code] ....

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Data Controls :: DataList Control After New Record Is Inserted

May 7, 2015

I have a repeater control and a text box, and likewise a button to post data to database.after i insert the data to the database in thwe click event of the button, the datalist will not update the displayed content. at the end of the button's click even, i added the code line:

 Response.Redirect(Request.RawUrl)

But still, the datalist will not update automatically. What do I do next?

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Forms Data Controls :: GridView_RowUpdated Event The E.OldValue.count E.NewValue.Count

Jun 4, 2010

In the GridView_RowUpdated event the e.OldValues.count <> e.NewValues.Count. 1 out of 5 columns has been converted to a template field.

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Forms Data Controls :: Gridview Row Count / How To Get A Count Of The Number Of Rows That Are Returned

Dec 17, 2010

When a user submits the query to SQL when clicking a button I need to get a count of the number of rows that are returned. Which event does the gridview.count code need to be place in?

Right now I have it in the btn_click event, but in order to get it to count the rows you have to hit the button twice since the query is not returned yet. Here is my code.

[Code]....

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DataSource Controls :: Displaying Total Record With Count?

Dec 12, 2010

I have the following ...

<asp:SqlDataSource ID="totalcount" runat="server" ConnectionString="<%$ ConnectionStrings:ConnectionString %>" SelectCommand="SELECT COUNT ([CID]) FROM [WWAMembers] WHERE([CID] IS NOT NULL)"></asp:SqlDataSource>

how do I get the totals displayed with label or other control?

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DataSource Controls :: Get Record Count With Related Table?

May 17, 2010

I want to get record count from below example.

I made two tables. One is club_info and another one is club_members.

And each table has data like following

[club_info]
club_id
club_name
:
[club_members]
mem_id
club_id
:

I want to get club_name and the member count for selected club_id and want to return the result as sqldatareader.

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Web Forms :: Displaying A Sql Count On A Datalist?

Dec 29, 2010

i added an independent sql count statement in the code behind and want to display the results of the count in a datalist. the query needs a the parameter value of "courseID" to work except i am having difficulty getting the value to string.

the error i'm getting is "Object reference not set to an instance of an object." referencing:
int index = Convert.ToInt32((sender as DataListItem).ToString());

here is the statement under DataList Load

[Code]....

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Web Forms :: Display A Record Count From Sql Database Connection?

Oct 29, 2010

sometimes learning asp.net feels so heavy handed compared to some of the general purpose scripting languages like php. for examples, all i want to do is create a sql connection that pulls a row count and displays that number. I don't need a grid, list, detail page, etc., nothing this heavy... a simply query that will display a simple bit of text. for the life of me I can't figure out how to do it. Using these controls, I'm not in the code behind with the query, so I wouldn't attach this to a label (or would i), and there's nothing i see in the toolbox that does what i want. Perhaps i'm too accustomed to php but it feels like with asp.net, major things are simple, and simple things are hard.

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Data Controls :: Display Total Row Count And Count Of Specific Types In Label In GridView

Oct 5, 2012

I HAVE A GRID VIEW IN asp.net + VB Code. There is a drop down list and the selected data is displayed in web page. I placed a label in web page and code behind i used following code.

Protected Sub GridView1_DataBound(ByVal sender As Object, ByVal e As System.EventArgs) Handles GridView1.DataBound
Label1.Text = GridView1.Rows.Count.ToString()
Dim ONYO As Integer = 0
Dim DONE As Integer = 0
For i As Integer = 0 To GridView1.Rows.Count - 1
If GridView1.Rows(i).Cells(0).Text = "ON YO" Then

[Code] .....

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Forms Data Controls :: Getting First Record In Nextpage And Last Record Of Previous Page Of Gridview?

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I am using paging to my gridview (pagesize=4) . now i am in (X) page and i want to get (X+1) page top record or (X-1)page bottom record , how i can get .

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Forms Data Controls :: Pop Up To Show When No Record Is Selected And Tell The User To First Select A Record?

Mar 21, 2011

I have a delete button bellow my gridview and I want a pop up to show when no record is selected and tell the user to first select a record. The button click event would show the pop up, but my gridview data blanks out.

Here is my code:

[Code]....

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Forms Data Controls :: DataList No Results / Access Datasource On The Page With A Datalist To Show The Data?

Nov 15, 2010

The problem is that i have a search page. Access Database holding the information. I have a Access Datasource on the page with a Datalist to show the data. I need to find a way on setting it up to says "Sorry no results found" when the is no results. i am unsure on how to do this though.

Below is my datasource and datalist

[Code]....

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Forms Data Controls :: Want Users To Select A Record In The GridView And Then Have That Record Open Up In The Detailsview?

Oct 6, 2010

I want users to select a record in the GridView and then have that record open up in the Detailsview. How would I go about getting these two tools to communicate?

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Forms Data Controls :: Selecting A Specific Record From Gridview And Displaying The Selected Record In Detailview

Aug 13, 2010

i have design a web application having suppliers table using SqlDatasource..

i have a master page in my design and other form are bound to a context menu..

Now i have displayed the records in the gridview..all i wanted is after i select a record in the gridview it will display the selected record in detailview from another aspx form..

i was able to create the link to another aspx form but the data that it display is the first data from the gridview not the data that i select.

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Forms Data Controls :: Display Child Record Details On Click On Parent Record In Grid

Jul 6, 2010

i have one parent grid on which if user clicks a record ,the child details should get displayed on same page.

for example :

There is one department details table and employees table:

if user selects a record in department details grid,then employees in the selected department should get displayed in the next grid in the same page

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C# - How To Refresh Record Count From Database

Jan 31, 2011

i have in my asp.net web-page label that contain result of count record query.

i need to see refresh this query and see the correct record count.

how to see it ? i need any timer ? how to do it without Flickers ?

can i get any sample C# asp.net code ?

View 2 Replies

Forms Data Controls :: Radio Buttons Within Datalist / Group Just Not Via A Datalist With Unique Names

Mar 16, 2011

Am building a Form for out intranet that runs on ASP.NET and C#, it is to be a survey from a SQL database. I have the connections setup can pull informations/Questions from the database. I am having a problem with setting up radio buttons within a datalist, ive never done this and i know they require unque names.

It is to be 4 radio buttons per question where only one can be select, i know how to group just not via a datalist with unique names

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