So I have this:
=================================================
Sub ShowSelections(sender As System.Object, e As
System.EventArgs)
Dim dtgCustsItem As DataGridItem
Dim chkSelected As CheckBox
For Each dtgCustsItem in dtgCusts.Items
chkSelected =
dtgCustsItem.FindControl("chkSelection")
If chkSelected.Checked Then ??
==================================================
How do I pass the primary key id to my form so that I
can query the database with it to populate the
textboxes in the form?
--- Karthick Kumar <[EMAIL PROTECTED]>
wrote:
> Primary key will always be an integer, so declare it
> as:
>
> declare intPKID as integer
>
> and also it is not necessary to have the
> convert.toint32 ....
>
> Hth,
> Karthick
>
>
> -----Original Message-----
> From: Anna Leon [mailto:[EMAIL PROTECTED]
> Sent: 15 October 2004 14:52
> To: [EMAIL PROTECTED]
> Subject: RE: [AspNetAnyQuestionIsOk] Populating a
> Form
>
>
> And what do I declare in this line:
>
> intPKID =
>
Convert.ToInt32(dataGrid.DataKeys[gridItem.ItemIndex])
>
>
>
> --- Karthick Kumar <[EMAIL PROTECTED]>
> wrote:
>
> > The IF statement will NOT contain the left and
> right
> > paranthesis....
> > And modify the IF as:
> >
> > If (sRBText=cb1.ClientID) Then
> > cb1.Checked = True
> > AdvID = i.Cells(4).Text.ToString()
> > ViewState("advid") = AdvID
> > Exit For
> > End if
> >
> > Hth,
> > Karthick
> >
> >
> > -----Original Message-----
> > From: Sandeep K [mailto:[EMAIL PROTECTED]
> > Sent: 15 October 2004 14:30
> > To: [EMAIL PROTECTED]
> > Subject: Re: [AspNetAnyQuestionIsOk] Populating a
> > Form
> >
> >
> > here is its VB.NET equivalent..
> >
> > Dim i As DataGridItem
> > For Each i In dgUsers.Items
> > i.ToolTip = "Test"
> > cb1 = CType(i.FindControl("chkPush"), CheckBox)
>
> > cb1.Checked = False
> > if(sRBText=cb1.ClientID)
> > {
> > cb1.Checked = True
> > AdvID = i.Cells(4).Text.ToString()
> > ViewState("advid") = AdvID
> > Exit For
> > }
> > Next
> >
> > Cheers,
> > Sandeep
> > Anna Leon <[EMAIL PROTECTED]> wrote:
> >
> > Anyone mind converting to vb.net? That's what I'm
> > using...
> >
> >
> > --- Amogh Lachake wrote:
> >
> > > Hii,
> > >
> > > try using something of this sort...
> > >
> > >
> > > foreach(DataGridItem i in dgUsers.Items)
> > > {
> > > i.ToolTip = "Test";
> > > cb1 = (CheckBox) i.FindControl("chkPush");
> > > cb1.Checked = false;
> > > if(sRBText==cb1.ClientID)
> > > {
> > > cb1.Checked = true;
> > > AdvID = i.Cells[4].Text.ToString();
> > > ViewState["advid"] = AdvID;
> > > break;
> > > }
> > > }
> > >
> > >
> > > On Thu, 14 Oct 2004 17:32:34 -0400, Rajendra
> > Appalla
> > > wrote:
> > > > Lets say the button the user presses after the
> > > user selects the row of
> > > > the correct address is "btn".
> > > >
> > > > btn.Attributes.Add("onclick", "return
> > > CheckBoxConfirm(this.form);");
> > > >
> > > > You can add a client side java script function
> > > that checks whether the
> > > > user checked atleast one check box in the
> > datagrid
> > > or not as below:
> > > >
> > > > I hope you are using Template columns for the
> > > checkbox column in the
> > > > datagrid. Lets say the ID of the checkbox is:
> > > "chkSelect".
> > > >
> > > > function CheckBoxConfirm (frm)
> > > > {
> > > > var flag = false;
> > > >
> > > > for (i=0; i> > {
> > > > // Look for our checkboxes
> > > only
> > > > if
> > > (frm.elements[i].name.indexOf('chkSelect') !=
> > > > -1)
> > > > {
> > > > // If any are
> > > checked then confirm
> > > > alert, otherwise nothing happens
> > > >
> > > if(frm.elements[i].checked)
> > > > {
> > > >
> > > flag = true;
> > > >
> > > return confirm ('Are you
> > > > sure you want to delete your selection(s)?')
> > > >
> > > > }
> > >
> > > > }
> > > > }// end of for loop.
> > > >
> > > > alert('You have to Select at least one
> > > row. \n\n\n You can
> > > > Select row(s) by checking corresponding
> > > CheckBox(es).');
> > > > return flag;
> > > > }
> > > >
> > > >
> > > > You need to make sure that the user selects
> not
> > > more than one checkbox.
> > > > You can tweak above script to do that.
> > > >
> > > > I am assuming that you assign the primary key
> > > field of the table to the
> > > > DataKeyField property of the datagrid.
> > > >
> > > > In the btn_click event, you can get the
> primary
> > > key id of the row of
> > > > which the checkbox is clicked as follows:
> > > >
> > > > foreach(DataGridItem gridItem in
> > > dgTableView.Items)
> > > > {
> > > > CheckBox chk = (CheckBox)
> > > > gridItem.FindControl("chkSelect");
> > > > if(chk.Checked)
> > > > {
> > > > intPKID =
> > > >
> > >
> >
>
Convert.ToInt32(dataGrid.DataKeys[gridItem.ItemIndex]);
> > > > break;
> > > >
> > > > }
> > > > }
> > > >
> > > >
> > > > Pass this primary key id to the form and in
> the
> > > form query the database
> > > > to get the values of the columns you need to
> > > display in the form.
> > > >
> > > > Rajendra.
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > > -----Original Message-----
> > > > From: sas0riza [mailto:[EMAIL PROTECTED]
> > > > Sent: Thursday, October 14, 2004 3:27 PM
> > > > To: [EMAIL PROTECTED]
> > > > Subject: [AspNetAnyQuestionIsOk] Populating a
> > Form
> > > >
> > > >
> > > > Hi,
> > > >
> > > > I'm using a search form to find an address. I
> > then
> > > return it to the
> > > > screen in a datagrid. I've added a checkbox
> > column
> > > and I want the
> > > > user to check the correct address and hit a
> > > button. How do I write
> > > > the code to see which checkbox was selected?
> > > >
> > > > After clicking the button, I want to take the
> > row
> > > that the user
> > > > selected (address) and populate it into a
> form.
> > > How do I populate a
> > > > form from fields in the database?
> > > >
> > > > Thanks.
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
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