ASP.NET

Loading CSS & JS Files using Master Pages (ASP.NET C# Web app)

12-Jul-07 1:51

There are several problems here. The main one is, you've not shown us your code, so we have no idea what could be wrong with it. The other one is, you're not being clear. What do you mean it 'sent yahooID only', did it only send TO yahoo ? Did it only work if you used yahoo as the server ? Please explain.

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 )

But_Im_a_Lady12-Jul-07 1:14

But_Im_a_Lady

12-Jul-07 1:14

Hi,

I have a master page & various pages that will use this master page. Each content page will have a CSS & JS file which will be named the same as the content page.

When I try to load the CSS & JS files using the code behind of the content page, my buttons aren't rendered and Im not sure why?

Here is the code for my content page - Properties.aspx:-

<code><%@ Page Language="C#" AutoEventWireup="true" Title="Properties" CodeFile="Properties.aspx.cs" Inherits="Properties" MasterPageFile="~/MasterPage.master"%>

<asp:Content ID="_propertiesContent" ContentPlaceHolderID="_mainContentHolder" runat="Server">
<asp:Label ID="_test" Text="This is the main content panel holder" runat="server" />
 
</asp:Content>

<asp:Content ID="_buttonContent" ContentPlaceHolderID="_buttonContentHolder" runat="server" >
<asp:Button ID="Button1" runat="server" Text="Save" CssClass="button" />
<asp:Button ID="Button2" runat="server" Text="Undo" CssClass="button" />
 
</asp:Content>

<asp:Content ID="_validationContent" ContentPlaceHolderID="_validationContentHolder" runat="server">
<asp:ValidationSummary ID="validationSummary" ValidationGroup="ValidationGroup" runat="Server" />
</asp:Content></code>

Here is the code behind for Properties.aspx.cs:-

<code>using ASP;
using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;

public partial class Properties : Page
{
private string _pageName;

protected void Page_Load(object sender, EventArgs e)
{
_pageName = Page.GetType().Name.Substring(0, Page.GetType().Name.IndexOf("_"));

if (!IsPostBack)
{
LoadStyleSheets();
LoadJavascriptFile();
}
}

private void LoadStyleSheets()
{
HtmlLink link = new HtmlLink();
link.Href = string.Format("~/{0}.css", _pageName);
link.Attributes["text"] = "text/css";
link.Attributes["rel"] = "stylesheet";
this.Header.Controls.Add(link);
}

private void LoadJavascriptFile()
{
HtmlGenericControl javaScriptLink = new HtmlGenericControl();
javaScriptLink.TagName = "script";
javaScriptLink.Attributes.Add("type", "javascript");
javaScriptLink.Attributes.Add("src", string.Format("JS/{0}.js", _pageName));
}
}</code>

My Master Page code is:-

<code><%@ Master Language="C#" AutoEventWireup="true" CodeFile="MasterPage.master.cs" Inherits="MasterPage" Debug="true"%>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml" >
<head id="Head1" runat="server">
<title>Master Page</title>
</head>

<body>
<form id="MainForm" runat="server">


<asp:ContentPlaceHolder ID="_mainContentHolder" runat="server" />


<asp:ContentPlaceHolder ID="_buttonContentHolder" runat="server" />


<asp:ContentPlaceHolder id="_validationContentHolder" runat="server" />

</form>
</body>

</html></code>

If I comment out the methods to Load CSS file & Load JS files in my properties page - then my label text & my buttons are rendered, but if I leave these methods in, then only my Label text renders - Any ideas why?

Many thanks
Janet

Re: Loading CSS & JS Files using Master Pages (ASP.NET C# Web app)

Christian Graus12-Jul-07 1:54

Re: Loading CSS & JS Files using Master Pages (ASP.NET C# Web app)

12-Jul-07 1:54

Have you verified that the link being generated is correct ? What if you get rid of this code and hard code a link in a single page, does that work ? My first guess is that the css is creating a style which stops the buttons from rendering.

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 )

But_Im_a_Lady12-Jul-07 2:57

But_Im_a_Lady

12-Jul-07 2:57

Hi,

Yes the link generated is correct. I did as you suggested and it was a style in the css that was stopping the button from being rendered - Thanks, sometimes you cant see the wood for the trees!

Thanks
Janet

Re: Loading CSS & JS Files using Master Pages (ASP.NET C# Web app)

Christian Graus12-Jul-07 3:08

Crystal Reports ...and Pdf Generation

12-Jul-07 3:08

*grin* I know just what you mean, especially when it comes to CSS.

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 )

dhulipudi12-Jul-07 0:19

dhulipudi

12-Jul-07 0:19

Hello Everyone,

Can any one suggest me to get the data from database using datasets.
after that we need to generate the crystal report into PDF format..

Right now i am using vs.net 2005 we need get the data from database located in app_data in 2005 database...

so kindly suggest me how to approach this and give me step by step process...

Many Thanks
Vijay D'Oh! | :doh:

string operation

Tauseef A12-Jul-07 0:18

Tauseef A

12-Jul-07 0:18

hi guys

i am having a small problem as i am new to dot net ,,

i have a query "select * from table abc where filedabc in ? "

i am using oledbconnection

here is my string which i am passing as a parameter to my command object

like

string dept
Dept="'ITS',"
Dept = Dept & "'MECH',"
Dept = Left(Dept, Len(Dept) - 1)

dim par as new oledbparameter("name",Dept)

com.parameters.add(par)

but it doest not give me any result
command is executed withour exception

why ?
thanks in advance

hello

N a v a n e e t h12-Jul-07 0:32

N a v a n e e t h

12-Jul-07 0:32

Which is the method you are using to execute query ?

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Tauseef A12-Jul-07 0:34

Tauseef A

12-Jul-07 0:34

Dim dr As OleDbDataReader = com.ExecuteReader()

hello

Christian Graus12-Jul-07 1:59

12-Jul-07 1:59

ghumman63 wrote:
Dept="'ITS',"
Dept = Dept & "'MECH',"
Dept = Left(Dept, Len(Dept) - 1)

Why on earth are you doing all of this ?

In any case, your SQL looks completely wrong to me. The word 'table' is not needed, it's an error. I can't even work out what the tail end of the query is supposed to be doing.

It looks to me like you're making it up as you go, are you also new to SQL ? Either way, if you get an exception, tell us what it is, otherwise you leave us having to guess. My guess is, it's telling you the SQL is wrong, which it is. Try putting the SQL into the query analyser first, if it doesn't run in SQL Server, or access, or whatever, it won't run when C# tries to execute it.

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 )

Tauseef A12-Jul-07 2:03

Tauseef A

12-Jul-07 2:03

my dear

it is

select * from tableabc where filedabc in ? "

here the space was a mistake ,, not in sql Smile | :)

)

there is no exception ,, it simply doest not get any row from the oracle server, though there
are about to 20,000
records

Smile | :)

thanks in advance

hello

Christian Graus12-Jul-07 2:56

12-Jul-07 2:56

I am surprised there is no error message, unless Oracle is different to SQL Server, or the parameter wrapping does some string mashing for you. You're passing something like

'parm1', 'parm2'

to the parameter. The correct SQL would be

select * from tableabc where filedabc in ('parm1', 'parm2')

if you take the string you're passing through and put it into the Oracle client tools, do you get any results ?

I take it your code is a simplified example, because you are in fact building a dynamic list of strings for the parameter ? Perhaps you need to post the actual code ? Or you need to at least look at the actual parameter being generated, in the debugger.

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 )

wildcard charcters

$h@ma!|@11-Jul-07 23:59

$h@ma!|@

11-Jul-07 23:59

wild card characters are used to match strings as
select * from table where name LIKE '%brown%';
but doesnt supports matching of dates,number
what will we do if we want approximate matching of dates and numbers??

$h@ma!|@

Re: wildcard charcters

Christian Graus12-Jul-07 1:56

dropdownlist + asp.net 2.0

12-Jul-07 1:56

You do a select like

select * from table where created > DATEADD(month, -1, @date) and created < DATEADD(month, 1, @date)

this searches for a date within a month on either side of the date provided.

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 )

ritu432111-Jul-07 23:39

ritu4321

11-Jul-07 23:39

i have a dropdownlist .I press control button and select two values hwo to get this two values ?

Imran Khan Pathan11-Jul-07 23:45

Imran Khan Pathan

11-Jul-07 23:45

which two values?

best regard
Pathan

GOD HELP THOSE WHO HELP THEMSELVES

ritu432111-Jul-07 23:56

ritu4321

11-Jul-07 23:56

the two options which we had selected by pressing the control button of the listbox .

_AK_12-Jul-07 0:00

_AK_

12-Jul-07 0:00

You can loop through the items and then get the selected one from that.

Apurva Kaushal

Imran Khan Pathan12-Jul-07 0:07

Imran Khan Pathan

12-Jul-07 0:07

what r u exectly doing here?

U have one dropdownlist, one listbox and one control button.Right?

and u want to get selected two values of listbox on click of control button.

so what about dropdownlist?

please explain clearly

Best Regard
Pathan

GOD HELP THOSE WHO HELP THEMSELVES

ritu432112-Jul-07 0:16

ritu4321

12-Jul-07 0:16

sorry for the misunderstanding which i generated .i have only one listbox control which selects more than two values by pressing contorl button. I want to have the selected values.

String drpDownVal = ((ListBox)Repeater1.Items[i].FindControl("item2")).SelectedValue.ToString();
thanks

N a v a n e e t h12-Jul-07 0:30

N a v a n e e t h

12-Jul-07 0:30

for(int i=0;i<=ListBox1.Items.Count-1;i++)
{
     if ( ListBox1.Items[i].Selected )
	Response.Write(ListBox1.Items[i].Text);
}

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