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<br />
int count = 0;<br />
foreach (ListItem li in ListBox1.Items)<br />
{<br />
if (li.Selected)<br />
count++<br />
}<br />
<br />
return count <= 3;<br />
-- modified at 15:11 Friday 7th July, 2006
Forgot a semicolon.
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I have a class in which I want to write out the trace if there is an error. I added System.Web to the class and I have System.Web referenced in my project. However, the compiler is not recognizing "Trace." I also set the trace to true in my web.config file.
Trace.Write ("Unable to update!");
I can't find any documentation on what else I might be missing here.
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Take a look at this article - toward the bottom is information on ASP.NET tracing.
http://www.15seconds.com/issue/020910.htm[^]
Do you need System.Diagnostics referenced as well?
Does the call need to be Page.Trace.Write()?
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Looks like I did need the System.Diagnostics; it's compiling now. Thanks!
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Can anyone point me to their favorite references / websites for learning the (apparently) dark and mysterious art of laying out asp.net application pages and components. I.E. I want to create some fairly complex and sophisticated pages for an application.
I'm just not getting the layout methodology because I'm setting some controls to 100% and they only extend partway down a single screen full in my browser window, others extend mysteriously way beyond the size of my window even though there is no data in them below a third of a window.
It's like a circus or whack a mole, every change I make seemingly logically sends the whole layout into a mess of unrelated consequences.
Everything I try short of setting an explicit size in pixels seems to go weird on me and I know enough to know that setting an explicit size is wrong.
I think I need a guide for developers that is more web oriented than .net oriented. I want my pages to appear as nicely and usefully as possible on as wide a range of browser window sizes as possible within reasonable limits.
I have no books on the subject so aside from online material if you have any good ref's for books I would appreciate it. (I don't need to learn to program, I just need to learn how to get asp.net pages and components to layout properly and usefully.)
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There are many resources downloadable from the internet however as far as printed books are concerned consider these (and many otyhers):
1. HTML & XHTML: The Definitive Guide, 4th edition published by O'Reilly. ISBN: 0-596-00026-X
2. VB.NET Fundamentals By: Paul D. Sheriff & Ken Getz This is a downloadable PDF E-book available from http://www.pdsa.com[^] This book includes ASP.net
Anyhow, you can always download the free Express Edition Microsoft Visual Web Developer, register the product, and download the PDF tutorial "Build a Website"
modified 1-Aug-19 21:02pm.
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Hi Richard, I'm sorry I should have been more clear, I have a pretty good grasp of html and a full MSDN subscription with all the tools I need. I'm not exactly starting out from complete scratch, I'm just a little out of date on the xhtml stuff but learning rapidly.
What I'm lacking in is a good guide to doing layouting reliably on different browsers I guess is what it comes down to. I've found some info on "Jello mold" layouts that looks promising:
http://www.positioniseverything.net/articles/jello-expo.html[^]
Cheers!
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My apologies for misunderstanding you.
modified 1-Aug-19 21:02pm.
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Well, the era of laying out with tables is almost gone. Google for tutorials on CSS, and DIV layouts.
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hi friends
I want to start doing mobile application can u teel we how to start.
and how many types of mobile programming are there.
Thank you
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constantinejones wrote: how to start
Read documentation/book
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Here is a post again with source code
Hi, I am using xml file to create a menu bar in my web page,
I want a horizontal menu bar display, but I get get verticle menudisaplay strating with root element. If I dont add root element, I get error in xml compilation. Can anyone please guide me how can I achieve horizontal display for different menu items?
xml code is:
<?xml version="1.0" encoding="utf-8" ?>
<MenuItem Text="Start" Value="H" Enabled="false" Url="">
<MenuItem Text="My Copyprint" Value="0" Enabled="false" Url="">
<MenuItem Text="Anmelden" Url="~/Register.aspx" Value="0"/>
<MenuItem Text="Kundenkonto ändern" Url="~/CustomerData.aspx" Value="0"/>
<MenuItem Text="Kontakt" Url="~/Contact.aspx" Value="0"/>
<MenuItem Text="Adressen" Url="~/Adresses.aspx" Value="0"/>
<MenuItem Text="AGBs" Url="~/Conditions.aspx" Value="0"/>
</MenuItem>
<MenuItem Text="Visitenkarten" Value="0" Enabled="false" Url="">
<MenuItem Text="Datei hochladen und bestellen" Url="~/ProductUpload.aspx" Value="2"/>
<MenuItem Text="Layout selber gestalten" Url="~/ProductLayout.aspx" Value="2"/>
</MenuItem>
<MenuItem Text="Postkarten" Value="1" Enabled="false" Url="">
<MenuItem Text="Datei hochladen und bestellen" Url="~/ProductUpload.aspx" Value="3"/>
<MenuItem Text="Layout selber gestalten" Url="~/ProductLayout.aspx" Value="3"/>
</MenuItem>
<MenuItem>
and ASP.Net source is
<asp:XmlDataSource runat="server" ID="XmlMenuSource" DataFile="menu.xml" />
<asp:Menu ID="MainMenu" runat="server" DynamicHorizontalOffset="5" Orientation="Horizontal" Height="26px"
Font-Names="Verdana" Font-Size="11pt" ForeColor="#404040" StaticSubMenuIndent="10px" BorderWidth="0px"
OnMenuItemClick="Menu1_MenuItemClick" BorderStyle="None" Font-Bold="True" StaticPopOutImageTextFormatString="Zeige {0}"
DataSourceID="XmlMenuSource" Width="160px" >
<StaticMenuItemStyle HorizontalPadding="5px" VerticalPadding="2px" BackColor="White" />
<DynamicHoverStyle BackColor="#E0E0E0" ForeColor="Red" Width="150px" Font-Size="10pt" />
<DynamicMenuStyle BackColor="White" Width="120px" />
<StaticSelectedStyle BackColor="White" ForeColor="Red" />
<DynamicMenuItemStyle HorizontalPadding="5px" VerticalPadding="2px" Font-Size="10pt" BackColor="White" Width="150px"/>
<StaticHoverStyle BackColor="#E0E0E0" ForeColor="Red" />
<StaticMenuStyle BackColor="Black" Height="22px" />
<DataBindings>
<asp:MenuItemBinding DataMember="MenuItem" Depth="0" TextField="Text" ValueField="Value" SelectableField="Enabled" />
<asp:MenuItemBinding DataMember="MenuItem" Depth="1" TextField="Text" ValueField="Value" NavigateUrlField="Url"/>
<asp:MenuItemBinding DataMember="MenuItem" Depth="2" TextField="Text" ValueField="Value" NavigateUrlField="Url"/>
</DataBindings>
</asp:Menu>
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Hi, I am using xml file to create a menu bar in my web page,
I want a horizontal menu bar display, but I get get verticle menudisaplay strating with root element. If I dont add root element, I get error in xml compilation. Can anyone please guide me how can I achieve horizontal display for different menu items?
xml code is:
<br />
<?xml version="1.0" encoding="utf-8" ?><br />
<MenuItem Text="Start" Value="H" Enabled="false" Url=""><br />
<MenuItem Text="My Copyprint" Value="0" Enabled="false" Url=""><br />
<MenuItem Text="Anmelden" Url="~/Register.aspx" Value="0"/><br />
<MenuItem Text="Kundenkonto ändern" Url="~/CustomerData.aspx" Value="0"/><br />
<MenuItem Text="Kontakt" Url="~/Contact.aspx" Value="0"/><br />
<MenuItem Text="Adressen" Url="~/Adresses.aspx" Value="0"/><br />
<MenuItem Text="AGBs" Url="~/Conditions.aspx" Value="0"/><br />
</MenuItem><br />
<MenuItem Text="Visitenkarten" Value="0" Enabled="false" Url=""><br />
<MenuItem Text="Datei hochladen und bestellen" Url="~/ProductUpload.aspx" Value="2"/><br />
<MenuItem Text="Layout selber gestalten" Url="~/ProductLayout.aspx" Value="2"/><br />
</MenuItem><br />
<MenuItem Text="Postkarten" Value="1" Enabled="false" Url=""><br />
<MenuItem Text="Datei hochladen und bestellen" Url="~/ProductUpload.aspx" Value="3"/><br />
<MenuItem Text="Layout selber gestalten" Url="~/ProductLayout.aspx" Value="3"/><br />
</MenuItem><br />
</MenuItem><br />
and the Asp.net
<br />
<asp:XmlDataSource runat="server" ID="XmlMenuSource" DataFile="menu.xml" /><br />
<asp:Menu ID="MainMenu" runat="server" DynamicHorizontalOffset="5" Orientation="Horizontal" Height="26px"<br />
Font-Names="Verdana" Font-Size="11pt" ForeColor="#404040" StaticSubMenuIndent="10px" BorderWidth="0px" <br />
OnMenuItemClick="Menu1_MenuItemClick" BorderStyle="None" Font-Bold="True" StaticPopOutImageTextFormatString="Zeige {0}"<br />
DataSourceID="XmlMenuSource" Width="160px" > <br />
<StaticMenuItemStyle HorizontalPadding="5px" VerticalPadding="2px" BackColor="White" /><br />
<DynamicHoverStyle BackColor="#E0E0E0" ForeColor="Red" Width="150px" Font-Size="10pt" /><br />
<DynamicMenuStyle BackColor="White" Width="120px" /><br />
<StaticSelectedStyle BackColor="White" ForeColor="Red" /><br />
<DynamicMenuItemStyle HorizontalPadding="5px" VerticalPadding="2px" Font-Size="10pt" BackColor="White" Width="150px"/><br />
<StaticHoverStyle BackColor="#E0E0E0" ForeColor="Red" /><br />
<StaticMenuStyle BackColor="Black" Height="22px" /><br />
<DataBindings> <br />
<asp:MenuItemBinding DataMember="MenuItem" Depth="0" TextField="Text" ValueField="Value" SelectableField="Enabled" /><br />
<asp:MenuItemBinding DataMember="MenuItem" Depth="1" TextField="Text" ValueField="Value" NavigateUrlField="Url"/><br />
<asp:MenuItemBinding DataMember="MenuItem" Depth="2" TextField="Text" ValueField="Value" NavigateUrlField="Url"/><br />
</DataBindings><br />
</asp:Menu><br />
Thanks in advance.
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Hello Friends
I hope all of you will be doing fine there,
i am working on a project where i need to use google earth features.
can any body tell me how can i integrate it in my website.
i am using ASP.net 2.0
do send me link to any project
take care
bye
Ahsan Ullah
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i think the only info you can get is Google Earth KML which works with google earth client use XML as feed.
Nav.
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GOOGLE it. First try linking GEARTH COM object.
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IF you just want to display map data, then using GE is probably not the best way to do it - you'd need to spawn the objects, it would need to be installed on the client etc..etc...
Try using Google MAPS instead...
"Now I guess I'll sit back and watch people misinterpret what I just said......"
Christian Graus At The Soapbox
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Can anyone help me sending articles r suggestions in implementing a simple chat as a part of the website with authorization of the user
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you can use cute chat. A third party tool
http://cutesoft.net
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any free engine ?? would really help anyways
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Hi all,
I am using sqlserver 2000.I want to fetch Billdate from billmaster table I get Billdate in datetime format (2/2/2006 11:11:00AM) But i want only date part of it.
I mean I want to fetch only date and not time.
I hope you help me.
Regards,
Nagraj
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when u write the select statement
write as
Nagraj Naik wrote: select convert(varchar,fieldname,101) from billmaster
select convert(varchar,fieldname,101) from billmaster
Vipin
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Hi Vipin,
It's working.
It's nice to meet you.
Thanks for help.
Best Regards,
Nagraj
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Hi folks. This is selvaraj.I have a Datagrid ItemTemplate with DropDownList and also have an another ItemTemplates called HtmlInputText control.Initially the HtmlInputText control is disabled=true in all DataGrid rows.My requirement is when I going to be choosed the DropDownList value 5,that time only i need to disabled=false the HtmlInputText control. If any know about my issues please give some idea or code to me..
Thanks in advance
Selvaraj S.Kaliyappan.
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have you tried the javascript for this. You can call javascript function on change of the dropdowlist and there in that function you can check for the dropdownlist value and do the oprations.
Best Regards,
Apurva Kaushal
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