Asp .Net: display selectedvalue in compobox placed in a grid

[avanthika]

hi,
I am using dropdownlist in webgrid.for loading the combo i am using this source code.

Dim vallist As New Infragistics.WebUI.UltraWebGrid.ValueList
            Dim ds As New DataSet
            ds = _Utility.runsql("select " + IDField + "," + TextField + " from " + TableName + " where Deleted=0")
            Dim dt As New DataTable
            dt.Columns.Add("unit_id")
            dt.Columns.Add("unit_name")
            If ds.Tables(0).Rows.Count > 0 Then
                dt.Rows.Add("", "")
            End If
            For i As Integer = 0 To ds.Tables(0).Rows.Count - 1
                dt.Rows.Add(ds.Tables(0).Rows(i).Item(0).ToString, ds.Tables(0).Rows(i).Item(1).ToString)
            Next
            vallist.DataSource = dt
            vallist.DisplayMember = TextField
            vallist.DataMember = IDField
            vallist.ValueMember = IDField
            vallist.DataBind()
            Column.Type = Infragistics.WebUI.UltraWebGrid.ColumnType.DropDownList
            Column.ValueList = vallist

After loading the combo ,i am selected the item.If i click the submit button automatically the selected value will be changed as number.In webgrid the number only shows not the selected value.
How to solve this problem.Give solution for this.
Thanks in advance.

[CyberSoftHari]

It is happening in refrech on postback.

Note : Give related topic for your post.

[avanthika]

hi,
Thanks .how to refresh.wheather call load function in !postback

[Shashi Sadasivan]

Hi avanthika,
Welcome to TSDN

Please remember to provide a meaningful Title for any threads started (see the FAQ entry Use a Good Thread Title).

This helps to ensure that other members, and also the general public, will have a better chance of finding answers to any similar questions.

Please enclose your posted code in [code] tags (See How to Ask a Question).

This makes it easier for our Experts to read and understand it. Failing to do so creates extra work for the moderators, thus wasting resources, otherwise available to answer the members' questions.

Please use [code] tags in future.

- Shashi

[Shashi Sadasivan]

hello,

            vallist.DataSource = dt
            vallist.DisplayMember = TextField
            vallist.DataMember = IDField
            vallist.ValueMember = IDField
            vallist.DataBind()

from the above code, is vallist the combobox?
if so then as u can see the display memeber is selected to textField, and valuemember to IDField
If you want the user to view the IDField then assign IDField to the Displaymember

Secondly, The grid you are using is a third party tool..
if there any any queries regarding that, its better to ask their support as the chances of member os TSDN who have used the same will be low.

[avanthika]

hi,
how to convert rupees into number format

[Shashi Sadasivan]

hi,
how to convert rupees into number format

Isint rupees already a number? (any currency is represented in numbers, i think thats how it works).

Is your currency input as a string?
which means that you want to remove the currency type, and convert the string to a numbner?

please follow up with input example so that we can help you better

[avanthika]

Cell show incorrect value when Valuemember assigned as idfield