Forms Data Controls :: Creating Auto Serial No's In Datalist Control?

Sep 23, 2010

i have a data list control and i have bind it dynamically now i want to add a new serial no column and also display serial no's

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Forms Data Controls :: Creating Progress Bar Dynamically In Datalist Control?

Feb 12, 2010

I have to show progress bar in datalist and having following scenario:

I am collecting response for the questions For each answer, total no of responses and their respective Percentage(%) is calculated

Now I have to show this % progress in progress bar

means if a answer have 100% response then progress bar show 100% (100% filled) if it have 50% response then only half of progress bar is filled (50% filled)and so on. response is calculated upto one decimal places(like it can be 33.3% or whatever)and respective % have to be shown in progress bar

So I have to create progress bar dynamically for each response %

How to display % in progress bar, I am using 2.0 with C#..

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How To Create Serial Auto Number

Feb 4, 2011

I want to make the number for sales orders as an example:

sales order
sales order

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Forms Data Controls :: Creating Page Titles From Datalist?

May 18, 2010

I've got a Datalist displaying entries from a table and I want to change the title of the page based on a field in the table.

So everytime the selected displayed entry is changed it would change the Title of the page to reflect the value of that field.

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Forms Data Controls :: Binding Images Dynamically In Datalist For Creating Gallery?

Aug 2, 2010

i wanna creating a gallery in my website by using datalist,

but i getting images statistically,

i wana get it dynamically,

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Forms Data Controls :: Generating Serial Number In Gridview?

Jan 11, 2011

I want to generate serial number in gridview but the serial number should be equal to the count of records for a particular column(in my case No. of Villages).

I know how to generate serial number but i am unable to generate number of rows equal to the number of records of my datatable column(Village_Name---say for example 45 rows--- any no. of rows)

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Forms Data Controls :: How To Generate A Serial Number Dynamically In Listview?

Sep 20, 2010

my listview having 3 columns:SI.No,HallticketNo,Name.

I bind data to listview but the "SI.No" column in listview showing Empty data.

So,how to generate serial number in listview ?

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Creating Dynamic DataList Controls With ID's Based On Bound Data - Finding Alternative

Jun 28, 2010

As a workaround for the fact that asp:Checkboxes don't have values, I am attempting to dynamically create the ID's of checkboxes in a DataList so that it inserts the primary keys into the control ID. This is surprisingly difficult.

I have placed a PlaceHolder in my DataList ItemTemplate, then in the ItemCreated I create the checkboxes using string.Format("Checkbox{0}", DataBinder(e.Item.DataItem, "ID")). The problem is that this only works in a non-postback condition, as on postback the DataItem is null. And of course ItemDataBound isn't called on PostBack so that won't work either.

I can't seem to find a good way to handle this short of if (IsPostback) dataList.Bind(), which i don't think is a good way to do it.

Can anyone provide me with any alternatives here?

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Forms Data Controls :: Best Way To Auto-format Auto-generated Grid Columns?

Mar 9, 2010

I have a "database explorer" page that is desgined to be pointed to an unknown database and allow users to browse the data, so it basically uses the SQL system tables to develop its queries and pull in data to tables using auto-generate columns.The problem that I have is that I would like certain types of columns to have certain formats and I'm wondering the best way to go about it. I could format the column in code in the RowDataBound event I assume, but I'm wondering if there some better standard way to do this? Is there a setting of any kind that I can use? For example I want all of the datetime fields to be formated for short date, like {0:d}, I want decimal fields to have 4 decimal places, etc.

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Forms Data Controls :: Finding DropDownList Control Within DataList Control?

Dec 6, 2010

Finding DropDownList Control Within DataList Control?



<asp:LinkButton ID="AddBtn" runat="server">Add Committee</asp:LinkButton>

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Forms Data Controls :: Creating Control Preferrably Using The DropDownList Control?

Sep 14, 2010

assuming there is no ComboBox control in ASP.NET (or is there?????) : I want to create such a control preferrably using the DropDownList control.

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Forms Data Controls :: An Error Has Occurred Because A Control With Auto-generated Id?

Feb 25, 2011

Currently, I am programming a web-based application with Visual Studio.NET 2003, and having a problem with an err below :

An error has occurred because a control with auto-generated id 'dgPreventiveMaintenanceSchedule:_ctl5:_ctl3' could not be located to raise a postback event. To avoid this error, explicitly set the ID property of controls that raise postback events.

That err occurs while I am rendering my datagrid for certain data. In the other words, it occasionally happens.

I've been trying to debug one by one, but I still don't any clues for this kind of err.

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Forms Data Controls :: Hide Auto Increment Values In Chart Control?

Dec 14, 2010

i am using chart control, problem i am facing is that it automatically generates values in Y-Axis.

As you can see in image , values 0, 3 and 4 are automatically generated. how to hide these automatic generated values.

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Forms Data Controls :: Et Control's Value In DataList?

Oct 20, 2010

I want to get control's value in DataList but I can't.

I tried to use FindControl() but still have error ("

Object reference not set to an instance of an object.

this is my code (

string id = ((HiddenField)DataList2.FindControl("hfID")).Value;

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Forms Data Controls :: How To Set Pagination Using Datalist Control

Dec 15, 2010

how to set pagination using datalist control in

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Forms Data Controls :: If Then Statement Within A Datalist Control?

Mar 3, 2011

I am pulling states from a database. When I get to "district of columbia" I would like to change the result to "washingtondc".

Can this be done from within the contol? A basic IF THEN? How do I go about it?

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Forms Data Controls :: Set Paging In Datalist Control?

Jan 11, 2011

How to set paging in datalist control using

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Forms Data Controls :: How To Do Paging In Datalist Control

Nov 3, 2010

How to do paging in datalist control

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Forms Data Controls :: How To Format A DataList Control

Feb 18, 2010

The data that shows up in my DataList does not align to the top. How do I align my data to the top? It looks to me that the data is center in the middle vertically.

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Forms Data Controls :: Using DataList Control And Event Associated With It?

Mar 13, 2011

I am using datalist control on Default.aspx. In that datalist control I have ASP Link Button and the data is fetched from the Database while loading the control. Now, When my user clicks on that particular Link Button, the data associated with it should be shown on the next page. Which event shall I use? How do i select the values that I would show on the next page?


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Forms Data Controls :: Remove Control In Datalist?

Jan 18, 2010

i have an datalist and some controls are in itemtemplate in it, what do i do if i wanna remove specific control in datalist ?i try to use event Itemdatabound to remove control but nothing happenshere my code in aspx.cs :


here code in aspx


i have a Image control , and when ImageUrl is empty , i will remove it.

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Forms Data Controls :: Finding Control In Datalist?

Oct 18, 2010

I cannot dig out the controls correctly in my code, as they are hidden in a datalist. I am trying to update some data into a row in the 'resume' table. Is INSERT INTO corrent for updating data which is already there?

and also i cannot find the controls in the datalist correctly....?

protected void LinkButton2_Click(object sender, EventArgs e)
string connectionString = System.Configuration.ConfigurationManager.ConnectionStrings["ConnectionString"].ConnectionString;
System.Data.SqlClient.SqlConnection sqlConnection1 =
new System.Data.SqlClient.SqlConnection(connectionString);
System.Data.SqlClient.SqlCommand cmd = new System.Data.SqlClient.SqlCommand();
cmd.CommandType = System.Data.CommandType.Text;
cmd.CommandText = "INSERT INTO resume (confirmed,comment,reference) VALUES (@confirmed,@comment,@reference) WHERE number = @number";
cmd.Parameters.AddWithValue("@number", DataList1.FindControl("picturesLabel0").Text);
cmd.Parameters.AddWithValue("@confirmed", DataList1.FindControl ("RadioButton1").SelectedValue);
cmd.Parameters.AddWithValue("@comment", DataList1.FindControl ("TextBox3").Text);
cmd.Parameters.AddWithValue("@reference", DataList1.FindControl ("TextBox4").Text);
cmd.Connection = sqlConnection1;

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Forms Data Controls :: Using Hyperlink Control With DataList?

Mar 9, 2010

I have a datalist that displays text which links to another page. Depending on which value is selected the data shows the relevant data for the selected record. Using the code below I have tried to insert the 'RecId' value into the url to get the correct data but I get an error because the syntax is wrong.

<asp:DataList ID="DataList1" runat="server" DataSourceID="SqlDataSource1" ShowFooter="False" ShowHeader="False">
<asp:HyperLink ID="EventDescLabel" runat="server" NavigateUrl=" & '<%# Eval("RecId") %>' & "/mctl/EventDetails/Default.aspx"
Text='<%# Eval("EventName") %>' />

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Forms Data Controls :: Find Control In Child DataList

Apr 7, 2010

Im using Nested DataList in My Application. But i m not able to find control Inside Child DataList. (I want to Find Label Control In ItemDataBound Of ChildDataList)

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Forms Data Controls :: How To Find Control Inside Datalist

Sep 20, 2010

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


//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">

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