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I explained how the items in the dropdown list is created, how the item is selected according to the form data, that an item that does not exist can not be selected, and why you can't add items to the server control by adding them to the html code.
You say that you are aware of that, but still you ask why you can't select an item that does not exist. As I already answered that question, you have to explain what it is in my answer that you don't understand.
---
b { font-weight: normal; }
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I misunderstood what you said.
I think I understand it now, you can't retrive data from a server control that has not been declared at the rendering fase of the site, am i correct?
But that also mean that i can't create a javascript to populate the dropdownlist and then get it's data by referring to the dropdownlist object? I guess that it's a fair trade of functionality to security.
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when i login an type a password in new user give me that error, any on know why!!!
Password length minimum: 7. Non-alphanumeric characters required: 1.
thanks
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That's because the default ASP.net configuration requres at least a minimum of 7 characters and at least 1 non alphanumeric characters in user passwords.
It's best for the security of the site to let this be enabled, but if you really want to disable it, you will have to configure the membership provider.
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Because easy passwords are easier to crack
It definitely in your best interest to leave this rule alone.
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I am not getting alert messages in the Atlas asp.net
Sunil Tvl
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Where's the code segment?
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i am making web application using Asp.net and C#(Visual Studio2005). There i made one menu form.
and through navigationURL. i go to corresponding weg page.Now i want fetch selected menu item in navigated page that is other page.
i am using sesssion object as Session["myname"] = NavigationMenu.SelectedItem.Text ;
and i am using it another page as Response.Write(Session["myname"]); but it showing nothing.Please help
regards
imran khan
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Hi
When i work with session in my localhost its working fine. but in web server the session value is vanished .
//Setting Session Value
Session.Add["Test","testValue"]
//Retrieving Session Value
Session.Contents["Test"].toString()
r_palanivel83 10:01 4 Jan '06
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Hi Dear
You can use session in Global.aspx file for better using of Sessions
For examples i used below codes at one of my web application :
(This code is a part of Global.aspx)
<%@ Application Language="VB" %>
Sub Application_Start(ByVal sender As Object, ByVal e As EventArgs)
' Code that runs on application startup
End Sub
Sub Application_End(ByVal sender As Object, ByVal e As EventArgs)
' Code that runs on application shutdown
End Sub
Sub Application_Error(ByVal sender As Object, ByVal e As EventArgs)
' Code that runs when an unhandled error occurs
End Sub
Sub Session_Start(ByVal sender As Object, ByVal e As EventArgs)
'------SessionID------------------------
Session("SID") = Session.SessionID
'------Category------------------------
Dim PathArray(10, 2) As String
Session.Add("tmpHeader", PathArray)
Dim PathArrayIndex As Integer = 0
'------LetterTarget--------------------
<b> Dim LTG_PathArray(10, 2) As String
Session.Add("tmpHeader", LTG_PathArray)
Dim LTG_PathArrayIndex As Integer = 0
Dim PerID As Integer = 0
Dim LetterID As Integer = 0
Dim Mode As String = ""
Session.Add("LoginPerID", PerID)
Session.Add("LetterID", LetterID)
Session.Add("Mode", Mode)</b>
End Sub
excuse me for my bad english writing
<div class="ForumSig">Best Regards
Hussein Madani Ghomi
- h_madani_gh@yahoo.com
- Madani@SatrapTeam.ir
(+98-912-5577-832)</div>
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HI Hussein
Thank you for ur reply. Is it possible to assign the session value on web page. if i change the value of session variable ,there is no effect still its showing what we assign the value in Global.asax file...
Regards
RPL
r_palanivel83 10:01 4 Jan '06
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hi friends
i worked in asp.net(vb)
now i am working in c#
i have done like this.
CheckBox chkbox;<br />
chkbox = (CheckBox)Convert.ChangeType(GV_EMP.Rows[i].Cells[14].FindControl("chk"),CheckBox);<br />
if (chk.Checked == true)<br />
{<br />
}
in above code i got error:
'System.Web.UI.WebControls.CheckBox' is a 'type' but is used like a 'variable'
pathan
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i have done it with.
chkbox = (CheckBox)GV_EMP.Rows[i].Cells[14].FindControl("chk");
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CheckBox chkbox;<br />
chkbox = (CheckBox)Convert.ChangeType(GV_EMP.Rows[i].Cells[14].FindControl("chk"), typeof(CheckBox));<br />
if (chkbox.Checked == true)<br />
{<br />
}
Or you could just use...
CheckBox chkbox;<br />
chkbox = (CheckBox)GV_EMP.Rows[i].Cells[14].FindControl("chk");<br />
if (chkbox.Checked == true)<br />
{<br />
}
...as imrankhanpathan says.
Not sure if using Convert.ChangeType(object, type) has any advantages to just casting into type CheckBox.
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Hi
I want create a class in web application (vb.net / Visual studio .Net 2005 ) and i want make a object pooling for this.
Best Regards
Hussein Madani Ghomi
- h_madani_gh@yahoo.com
- Madani@SatrapTeam.ir
(+98-912-5577-832)
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hi friends
i have 3 textboxex
one is start time and second is end time.
i want to get substarction of start time to end time in third textbox using javascript.
textbox format is 00:00:00
plz give me reply.
Pathan
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Doesn't Javascript have a DateTime class or something similar? If so, you could use the text to form Time objects and then subtract. I think?
The best times in life are the ones you can't remember!!!
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Declare two vars as new Date() objects, set some values, and then just treat em as normal...
"Now I guess I'll sit back and watch people misinterpret what I just said......"
Christian Graus At The Soapbox
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Hi
can anybody tell me how to do reverse process of encryption?
i have one dout that after encryption,if user forget his/her password hot to do reverse process means how to convert in text formate?
can u help me for my this help?
Thanks
monika
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Grapes-R-Fun wrote: you can use machine key for that
Only if the machine key was used to encrypt the data in the first place.
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Instead of sassing me, Why don't you make a suggestion and help out Monika.
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Grapes-R-Fun wrote: Instead of sassing me
I have no idea what that means.
Grapes-R-Fun wrote: Why don't you make a suggestion
Because there is insufficient information to assist. If a person really wants help then they should at least put some detail in their post - like how they are encrypting stuff in the first place.
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Look up 'Sassy' to get an idea on what 'sassing' someone means
I made up that word, btw
Guess you are right about insufficient information-
Nila
mmmmm... coffee!
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Hi all
I have one byte array which i want to store in database.
which datatype is used to store byte array?
can u help me?
Thanks
monika
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