Linkbutton doesnt change color after been visited - ASP.NET Discussion Boards

kenexcelon11-Oct-07 16:30

11-Oct-07 16:30

It's set to runat="server" per the html markup. I have read this section of this tutorial 2 times and it does not differ. I have found I am not the only person to encounter this.

Re: ASP .NET Begginer Help!

Christian Graus11-Oct-07 17:24

Christian Graus

11-Oct-07 17:24

OK, then the book is wrong. Basically, runat="server" is mandatory, I was talking about other fields. The default behaviour for a validator is for you to give it text messages to display and it will do so, without posting back. You check Page.IsValid to protect against people attacking your page, not for run of the mill operation

Christian Graus - Microsoft MVP - C++

"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )

Captcha Image using ASP.NET 2.0

nickabradley11-Oct-07 14:46

nickabradley

11-Oct-07 14:46

Let me start by saying that past basic dreamweaver I haven’t done much. What I need help with is this… I have a feedback page http://www.talligewi62.org/burning_issues.htm where I need to add a Captcha Image using ASP.NET 2.0. I have looked through this site and I guess that I just not getting something because everything I’ve tried failed. Any help you could provide me would be great.

Thanks for what ever you can do for me;

Nick

Re: Captcha Image using ASP.NET 2.0

Christian Graus11-Oct-07 15:37

Christian Graus

11-Oct-07 15:37

I thought there was at least one article on this ?

The tricky part is the image processing code to obsfucate the text in the bitmap you end up sending to the client. The rest seems straightforward to me. What have you tried ?

Christian Graus - Microsoft MVP - C++

"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )

Is it possible to add a System.Web.UI.UserControl in an asp:PlaceHolder

thomasa11-Oct-07 6:46

thomasa

11-Oct-07 6:46

I want to create a MessageBox, that I want to
use on many of my web pages.

The MessageBox is a System.Web.UI.UserControl and is an .ascx file.
It contains a table with som labels in it.

Now on my UserEdit.aspx site I've added an asp:PlaceHolder with ID="plhMessage".

At the code behind I want to add a messagebox, something like:

<br />
plhMessage.Visible = true;<br />
                    MyMessageBox mb = new MyMessageBox();<br />
                    mb.Type = global::My.Web.Controls.MyMessageBox.EnumMessageType.Ok;<br />
                    mb.MessageText = "Data was saved.";<br />
                    plhMessage.Controls.Add(mb);<br />

Now at the command plhMessage.Controls.Add(mb); it goes
in to the protected void Page_Load(object sender, EventArgs e) of
the MyMessageBox control. But when I look at any of the Label properies it is NULL.

The result is of course that there is no message to view.

What am I doing wrong?

Or is there a better way of doing this in VisualStudio 2005?
(maybe somthing like an asp:Content, asp:ContentPlaceHolder witch I'm using on my masterpage)

I've easely done this with controls of type "WebControl", but then I've had to
create all the items with codelines, and I want the flexability an System.Web.UI.UserControl
gives with reference to design layout.

Thank you.
Thomas

Re: Is it possible to add a System.Web.UI.UserControl in an asp:PlaceHolder

kubben11-Oct-07 8:54

kubben

11-Oct-07 8:54

You can always use javascript it is a little easier.
(.net 2.0)

private void ShowDialog(string p_msg)
{
 Type cstype = this.GetType();
 StringBuilder tmpSB = new StringBuilder();
 tmpSB.Append("<script type=text/javascript>");

 tmpSB.Append("alert('" + p_msg + "')");
 tmpSB.Append("</script>");
 ClientScript.RegisterClientScriptBlock(cstype, "Save", tmpSB.ToString());
}

Ben

Re: Is it possible to add a System.Web.UI.UserControl in an asp:PlaceHolder

Mircea Grelus11-Oct-07 11:51

Mircea Grelus

11-Oct-07 11:51

You can't use MessageBox in ASP.NET applications. You'll have to resort to javascript alert or confirm or create your own popup.

Cheers,
Mircea
"Pay people peanuts and you get monkeys" - David Ogilvy

Linkbutton doesnt change color after been visited

Md Arif11-Oct-07 4:54

Md Arif

11-Oct-07 4:54

I am developing Asp.net 2.0 website. All the linkbuttons in my website does not defaultly change the color after visiting. Even I tried to use this common CSS property

a:visited
{
color: #800080;
}
a:link
{
color: #0000FF;
}

a:active
{
color: #0000FF;
}

It is not working. Please help me.

Thanks
Mohamed

Re: Linkbutton doesnt change color after been visited

Guffa11-Oct-07 8:51

Guffa

11-Oct-07 8:51

Put the pseudo classes for links in this order:

:link<br />
:visited<br />
:hover<br />
:active

---
single minded; short sighted; long gone;

Reference Control from Derived Class

The Trooper11-Oct-07 4:36

The Trooper

11-Oct-07 4:36

Howdy All:

I have a ASP.NET 2.0 "content" page derived from a custom "Base Page" class based on the System.Web.UI.Page class.

The "Content" page has a placeholder control that I want to get a reference to in the "Base Page" class.

I have tried FindControl() but it doesn't seem to find it.

Any ideas?

Thanks for any help.

- The Trooper

Re: Reference Control from Derived Class

Christian Graus11-Oct-07 10:31

Christian Graus

11-Oct-07 10:31

Why can't you just expose the control ? Are you castng the page to the correct type ?

Christian Graus - Microsoft MVP - C++

"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )

Convert runtime XMLDocument to memory stream

Malayil alex11-Oct-07 4:15

Malayil alex

11-Oct-07 4:15

Hi,

Friends, i am in a problem in my project i want to convert runtime xmldocument( document is not stored in physical path it will generted from the code) i want to convert that into memory stream.

please anybody help me.
regarda
alex

How to edit form view control in asp.net 2.0

yazali11-Oct-07 4:13

yazali

11-Oct-07 4:13

Hello!

this is ravi, i am trying to edit the form view control but i am unable to do that. i don't want to use sqldatasource control.I want to handle the events in code behind file.

Add smart tags to custom controls base list

GreenGiant8311-Oct-07 4:09

GreenGiant83

11-Oct-07 4:09

I have a custom control inheriting from a GridView. That gridview already has items in its smart tasks list. I want to add a few to that list. I created a class inheriting from System.Web.UI.Design.ControlDesigner and a helping DesignerActionList class. I set the designer attribute on my control's class as such [Designer(typeof(MBGridViewDesigner))] which does get my item on to the list, but it wipes out all the existing items. If there a way for me to simply add my new items to the existing list?

[Message Deleted]

gopal_Pandey11-Oct-07 4:00

gopal_Pandey

11-Oct-07 4:00

[Message Deleted]

Re: hi i am having another problem which is in javascripts.

Guffa11-Oct-07 4:09

Guffa

11-Oct-07 4:09

I have a function for that in my archive.

guffa.com: Javascript: querystring[^]

---
single minded; short sighted; long gone;

Re: hi i am having another problem which is in javascripts.

Nagaraju Alli13-Oct-07 0:10

Nagaraju Alli

13-Oct-07 0:10

In Javascript u can Get URL of Current Location as

window.location();
assign to var winLoc;
U Can Get WinLoc as www.test.net/Add.aspx?fsrno=3

Now Find the Find THe IndexOf "=" in Above String because this is unique

and Split string as subString after position "="

THen U can Get QueryString

Hard To Say

URl Rewriting

Brendan Vogt11-Oct-07 3:58

Brendan Vogt

11-Oct-07 3:58

Hi,

I am needing help with URL rewriting. I have not found a good article on the Internet. If any one knows of a good article please let me know. If any one can help with advice please let me know.

/2007/09/23/microsoft-passes-the-openajax-interopfest-test.aspx

This example URL was taken from a blog. This is what I am after.

Regards

how can i use google search engine in my site

Arihant rathi11-Oct-07 3:23

Arihant rathi

11-Oct-07 3:23

hi i need search engine in my site..
so how can i use google search engine in my site
thxxx

Ajay Rathi
software engineer
NOIDA(UP),INDIA

Re: how can i use google search engine in my site

Abhijit Jana11-Oct-07 6:21

Abhijit Jana

11-Oct-07 6:21

Hi Ajay,
Here is your Soln !!!! Laugh | :laugh:

<head runat="server"><br />
    <title>Untitled Page</title><br />
</head><br />
<body><br />
    <form method="get" action="http://www.google.com/search"><br />
<br />
<input type="text"   name="q" size="31"<br />
 maxlength="255" value="" /><br />
<input type="submit" value="Google Search" /><br />
<br />
</form><br />
</body><br />
</html>

And Adding logo and images that u can do easily Cool | :cool:

Good luck !!

Happy Programming
-----
Abhijit Jana
Noida

Re: how can i use google search engine in my site

DigiOz Multimedia11-Oct-07 15:11

DigiOz Multimedia

11-Oct-07 15:11

Arihant rathi wrote:
hi i need search engine in my site..
so how can i use google search engine in my site

I wrote a small google DLL a while ago (Open Source 100% free). You could use it in an ASP.NET page as well as a Windows application. I do have an ASP.NET demo for it somewhere (in C#). Let me know if you are interested in it and I can look for that as well.

Demo Project (Windows Form): http://www.digioz.com/dlls/digioz.google/digioz.google_demo.zip[^]

Source Code: http://www.digioz.com/dlls/digioz.google/digioz.google_source.zip[^]

Pete Soheil
DigiOz Multimedia
http://www.digioz.com

want paging in repeater

Arihant rathi11-Oct-07 3:09

Arihant rathi

11-Oct-07 3:09

hi friends,
i want paging with repeaters,can anyone of u help me to solve this problem..
thx

Regards
Ajay Rathi
software engineer
NOIDA(UP),INDIA

Re: want paging in repeater

Christian Graus11-Oct-07 10:32

Christian Graus

11-Oct-07 10:32

You need to write a control to handle this yourself, or look for one in the articles on this site.

Christian Graus - Microsoft MVP - C++

"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )

how can i set image control left position

jagadeeshkumar8411-Oct-07 3:03

jagadeeshkumar84

11-Oct-07 3:03

how i can set image control left position to a given value in asp.net

Re: how can i set image control left position

Eduard Keilholz11-Oct-07 3:14

Eduard Keilholz

11-Oct-07 3:14

Use stylesheets.

Set the position property to absolute, and the left to a certain amount of pixels..

<br />
style="position: absolute; left: 10px;"<br />

-- edit --
I see the property names are replaced in the example code... Anyway, the first property is position, the second is left
-- end edit --

.: I love it when a plan comes together :.
http://www.zonderpunt.nl

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