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sir i have already played with autopostback =true but it dint worked...
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When you install MS Ajax, you get a copy of they ToolkitTests website installed. This is invaluable to see the controls in use. Have a look at
CascadingDropDown.aspx
All the code is there for you.
Also, don't use Please Help as a subject text. Doesn't mean anything to anybody. A better subject is "Cascading Drop Down staying Disabled". At least people would know what to expact.
"More functions should disregard input values and just return 12. It would make life easier." - comment posted on WTF
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Then I think that your browser is not javascript enabled
God Bless you.
Always do good to others
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You have been told MULTIPLE times not to title your messages with 'help me.' if you are not going to play by the rules please go away.
_____________________________________________
Flea Market! It's just like...it's just like...A MINI-MALL!
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I like your subtlety...
"More functions should disregard input values and just return 12. It would make life easier." - comment posted on WTF
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Subtlety is for whiners. I would like to give him a virtual kick in the a**. There are a few others.
_____________________________________________
Flea Market! It's just like...it's just like...A MINI-MALL!
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Hi Guys,
Is there as freeware Thumbnail that can be downloaded that will work on ASP.Net 2.0? I have downloaded the bmImageGallery, but it doesn't work there's an error in the property "GalleryDirectory" - "Error: Object reference not set to an instance of an object."
I hope you can give me some weblinks if where can I download a freeware Thumbnail Control for ASP.Net 2.0
Thanks Guys
hifiger2004
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I want to make a row red based on value of cell for a datagrid.
Now I have code that works for bound columns but if its a ItemTemplate its no good.
Here is code that works for bound Columns
<br />
Protected Sub GridView1_RowDataBound(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewRowEventArgs) Handles GridView1.RowDataBound<br />
Dim sStr As String<br />
sStr = Convert.ToString(System.Web.UI.DataBinder.Eval(e.Row.DataItem, "Status"))<br />
If sStr = "DEAD" Then<br />
e.Row.BackColor = System.Drawing.Color.Red<br />
End If<br />
End Sub<br />
Can someone please assist me and supply code for checking data on a itemtemplate please.
thanks coders
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First set a command name and commandArgument to some cell text like this
<br />
<ItemTemplate><br />
<asp:LinkButton ID="Link" runat="server" CommandName="Open" CommandArgument='<%# Eval("ID")%>' Text='<%# Eval("ID") %>'></asp:LinkButton><br />
</itemtemplate><br />
then write this code behind
protected void grdVDataQueries_RowCommand(object sender, GridViewCommandEventArgs e)
{
if (e.CommandName.Equals("Open"))
{
string args = e.CommandArgument.ToString();
}
}
God Bless you.
Always do good to others
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I'm trying to use Response.TransmitFile in ASP.NET 2.0 instead of reading and writing chunks to a buffer for large files.
The questions I want to ask are:
1. Does anyone know how efficient Response.TransmitFile is? I can see that it doesn't add up the memory usage to IIS at all, but I'm not sure the impact on the server itself compared with reading and writing to a buffer in chunks.
2. What about security? The web application is using HTTPS and I don't know much about socket programming. Should I use Response.BinaryWrite instead if I'm using HTTPS?
Thanks,
Ed
"A democracy is nothing more than mob rule, where fifty-one percent of the people may take away the rights of the other forty-nine." - Thomas Jefferson
"Democracy is two wolves and a lamb voting on what to have for lunch. Liberty is a well-armed lamb contesting the vote." - Benjamin Franklin
Edbert
Sydney, Australia
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I'm trying to setup a treeview to contain multiple items on each row, including an imagebutton control, but I don't know how to implement this correctly.
Basically, my treeview looks like the following ("+" signs are the locations of the treeview "+/-" signs):
=============================================================
Name Disability Date View
-------------------------------------------------------------
+ John Smith (imagebutton)
+ Elbow
7/23/2006 (imagebutton)
12/01/2006 (imagebutton)
+ Knee
1/23/2007 (imagebutton)
+ Jane Doe (imagebutton)
+ Wrist
4/13/2007 (imagebutton)
5/18/2007 (imagebutton)
7/01/2007 (imagebutton)
==================================================================
Does anyone know how to implement something like this or know of a good tutorial?
Thanks.
-Goalie35
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i am currently developing a ASP.net project located on a server, i can open the project but whenever i add a item to the project or whenever i add a new page, it says, "Unable to add File '<filename>. Access Denied."
what am i going through here? Anyone knows how to solve this?
Please help me...
BTW, im using windows XP Pro..
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i think u dont get an access to write that project..look at the configuration on server, did u'r server allow u to modified the project
Kind Regards,
Tomi
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how am i going to do what you have said?
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Since you are new I will not flame you, but please read the forum guidelines. Messages should have titles with meaning. 'Need help' or 'urgent' may get you ignored.
_____________________________________________
Flea Market! It's just like...it's just like...A MINI-MALL!
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Sounds like a permissions issue. Is this your server or is it a 3rd party server? If it's yours, make sure the folder you are trying to create the file in has "write" permissions enabled for your account. Are you listed as the administrator or a particular user? Ensure whichever username you're using has the propper security permissions.
If it's a 3rd party server, contact the hosting company and inform them of your error. They'll look into the folder permissions for you.
-Goalie35
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I need to build a gridview DYNAMICALLY. The number of columns will vary but will be known when I start building the gridview. The first row of the gridview is a row of checkboxes (in other words, all the columns of the first row have a checkbox control). The second row and onwards have the data that is fetched from the database and displayed . The second row and later rows are read-only. After the grid, there is a submit button. When submit is clicked, the code-behind should identify which checkbox of gridview columns (NOT rows) is checked and do certain processing. So, my questions are:
1. How do I build the checkbox control DYNAMICALLY for all the columns in the first row?
2. How do I check which one of the checkboxes of the gridview columns is checked?
The answers in VB please.
Thank you.
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You can't it's as simple as that. You were also told this below, so please stop repeat posting.
Deja View - the feeling that you've seen this post before.
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hey guys whats up ? I've just been wrorkin on ASP.NET 2.0for less than a month. I usevisual web developer 2005 express edition. Here's my problem, I create a web project and first I created my master page and put some controls like login status, login name ..., then I created one page. when I run it I get this weird error sayin The page Login.aspx couldn't be found !!! I dunno why in the world it's askin for that page ?
and also could you introduce some useful sources to me ? I'm looking for some simple but helpful samples(logging in, add user, password and stuff like this)!
Thanx heaps guys !
Mr.K
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mrkeivan wrote: when I run it I get this weird error sayin The page Login.aspx couldn't be found
What is u'r master page name?u said that u created one page what is the page name?
plz do more specific with u'r question
Try This Link For Simple Sample There is many example about ASP.NET
Best Regards,
Tomi
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hey Tomi, thanx for replyin ! its the default name, master.masterpage, something like this !
Mr.K
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Hmm, I dont know for sure,perhaps its because the login status control coz i never use the login status or login name control ..i always use programmatic to create a login
Just try to look at on This Linki think it will help ur problems
Best Regards,
Tomi
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Thats exactly what I'm looking for !!! do u have by any chance some samples about this ? (creating login programatically !!!)
thanx
Mr.K
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Some one please refer me a good Encrypt, Decrypt functions.
Thanks
Mohamed
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System.Security.Cryptography
---
single minded; short sighted; long gone;
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