Dynamic control post back value - ng.asp-net-forum.windows-hosting_open_forum

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3 Items, 1 Pages 1 |< << Go >> >|

	jgn1013
	Asp.Net User

Dynamic control post back value

5/27/2004 3:43:23 AM

0/0

*** edited by: master4eva ***
Please enclose your code in < code ></ code> tags (without the spaces). This will make your code easier to read online; therefore, encouraging a response to be faster. It is to your own benefit for your question to be answered in future.

I have already done the editing to include the < code ></ code> tags for this post.
*********

I'm builidng a dynamic page with server controls inside a table based on data from sql table.



While myReader.Read()


            Dim lbl2 As Label = New Label


            lbl2.ID = "lbl2" & myReader1.GetString(3)


            lbl2.Text = myReader1.GetString(4)





            Dim txtbx1 As TextBox = New TextBox


            txtbx1.ID = myReader1.GetString(3) & "yr"


            txtbx1.MaxLength = 2


            txtbx1.Width = Unit.Pixel(35)





            Dim txtbx2 As TextBox = New TextBox


            txtbx2.ID = myReader1.GetString(3) & "mo"


            txtbx2.MaxLength = 2


            txtbx2.Width = Unit.Pixel(35)


form1.Controls.Add(New LiteralControl("<Table border='0' cellpadding='0' width='90%'>"))


form1.Controls.Add(New LiteralControl("<tr>"))


form1.Controls.Add(New LiteralControl("<td width='30%' align='right'>"))


form1.Controls.Add(lbl2)


lbl2.Text = Session.Contents("skillcode" & myReader1.GetString(3))


form1.Controls.Add(New LiteralControl("</td>"))





form1.Controls.Add(New LiteralControl("<td width='14%' align='center'>"))


form1.Controls.Add(txtbx1)


******************HERE IS WHERE I WOULD LIKE TO GET VALUE FROM TXTBX AND ASSIGN TO SESSION STATE ***********************************************


Session.Contents(myReader1.GetString(3) & "yr") = txtbx1.Text 


form1.Controls.Add(New LiteralControl("/"))


form1.Controls.Add(txtbx2)


Session.Contents(txtbx2.ID.ToString)= txtbx2.Text 


form1.Controls.Add(New LiteralControl("</td>"))


form1.contorls.add(new LiteralContorl("</table>))


end while





When the page loads it will look somthing like this:


<body>


<table width="90%">


<td width='30%' align='right'>


<span id="lbl210KEY">10-Key</span></td>


<td width='14%' align='center'><input name="txtbx110KEYyr" type="text" maxlength="2" id="txtbx110KEYyr" style="width:35px;" />/<input name="txtbx210KEYmo" type="text" maxlength="2" id="txtbx210KEYmo" style="width:35px;" /></td>


<td width='2%' align='right'></td>


<td width='30%' align='right'>


<span id="lbl2AAAAA">AAA Acct            </span></td>


<td width='14%' align='center'>


<input name="txtbx1AAAAAyr" type="text" maxlength="2" id="txtbx1AAAAAyr" style="width:35px;" />/<input name="txtbx2AAAAAmo" type="text" maxlength="2" id="txtbx2AAAAAmo" style="width:35px;" /></td>


<tr>


</table>

I would like to assign session.contents value to the data in the textbox. I know I have to rebuild the controls and do something with viewstate but i'm not sure how.

I'm guessing another way is to do literal/placeholder...any help would be greatly appreciated.

	jgn1013
	Asp.Net User

Re: Dynamic control post back value

5/28/2004 4:17:36 PM

0/0

Please nobody has any suggestions on how i should do this? If what I have is not clear please let me know.

basically i'm looping through getting data and inserting them in specific cells.

*****************************
* lable 1 *txtbox / txbox2 *
*****************************
* lable 2*txtbox3 / txtbox4 *
*****************************

********
*submit *
********
so on............ once the form is built, user will enter value int the textbox, click submit, and data within txtbox will be inserted into db.

I'm really at a lost here and need some quick help.

TIA

	master4eva
	Asp.Net User

Re: Dynamic control post back value

5/29/2004 7:46:27 AM

0/0

One thing that I am confused about: why don't you use the DataGrid control while in multiple edit mode? I am a bit short on time today but here is a good article on how to get the DataGrid into multiple edit mode:

http://msdn.microsoft.com/library/en-us/dv_vstechart/html/vbtchtopquestionsaboutaspnetdatagridservercontrol.asp?frame=true#vbtchtopquestionsaboutaspnetdatagridservercontroleditingmultiplerows

-- Justin Lovell

3 Items, 1 Pages 1 |< << Go >> >|

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