p2p.wrox.com Forums

Facepalm spoilers

Interloper — Thu, 23 May 2013 14:41:24 GMT

Just wanted to share that I spent 4 hours+ scratching my head on the second exercise of Chapter 2.

It basically reads:

Write a program that reads an integer into an int, and uses one of the bitwise operators to determine the positive remainder, when divided by 8.

I don't know about anyone else, but I took that literally: Use a bitwise operator to determine the remainder. Felt like pounding my head against the wall. Technically, while you use a bitwise operator to divide and multiply (discarding the remainder), to actually isolate the remainder, you use ordinary subtraction - a method which I'd figured out in the first five minutes. You can't isolate the remainder purely by using bitwise operators, at least not without maybe knowing binary and hexadecimal really well, which I don't.

Now I'm going to chill out and attempt to approach the rest of this book less logically >>

using msxsl.exe generate the file in utf-8 with BOM

vikasmailsu — Thu, 23 May 2013 13:03:20 GMT

Hi Experts

I am using an .xsl file which contain line as follows:-

when I parse the .xsl file using msxsl, it will generate the output file in utf_8 format without BOM.

what changes I need to make to generate the file in utf8 with BOM .

Please help me.

Thanks & Regards
Vikas

MouseOver by adding an attribute

markhh — Thu, 23 May 2013 11:58:08 GMT

Hello Everyone, i am trying to do a mouseOver event in my Default.aspx page where the image changes on a mouseOver. The code I have below trying to add an attribute which changes the imageButton picture does not work, when the page is requested it gets rendered fine but when i enter the imageButton control with my cursor the browser comes up "Web Page Error". When i dubug the debugger comes up with this "breaking on JScript run time error - Object expected".

Any help would be greatly appreciated.
Mark

Default.aspx

Code:

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>

http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

http://www.w3.org/1999/xhtml">



    

    



    

    

        
            ImageUrl="~/Images/Picture2.jpg" Width="158px" />

Page Behind

Code:

using System;

using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.Web.UI;

using System.Web.UI.WebControls;

public partial class _Default : System.Web.UI.Page

{

    protected void Page_Load(object sender, EventArgs e)

    {

    ImageButton1.Attributes["onMouseOver"] = "javascript:swapImageIn('~/Images/Picture1.jpg');return true;";

    ImageButton1.Attributes["onMouseOut"] = "javascript:swapImageOut();return true;";

    }

}

XSLT 1 transformation help

sbutt — Wed, 22 May 2013 12:16:46 GMT

Hi all,
I am kind of stuck in implementing a rather tricky output for my given xml source.

My input is:

Code:

08:00 - 22:00

And I want an output similar to:

Code:





        

                CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOCCCCCCCC

        

        

                CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOCCCCCCCC

        

        

                CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOCCCCCCCC

        

        

                CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOCCCCCCCC

        

        

                CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOCCCCCCCC

        

        

                CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOCCCCCCCC

        

        

                CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOCCCCCCCC

Let me explain the output logic.

C: closes
O: opened

Time is represented in 24 hours.

1 hour = 4 x 15 min (4 quarters)
24 hours = 96 x 15 min (96 quarters)

Total characters (C or O) will be 96 in total, where each character represents single quarter of time.

The input xml could be of two different formats:

Code:

07:00 - 23:00

Code:

08:30 - 12:00, 14:30 - 18:00

Can someone please help me out in devising some solution for the above problem using xslt 1?

Thanks.

object attribute-XHTML

rupali317 — Wed, 22 May 2013 11:19:53 GMT

dear all,
i have the following questions regarding the object attribute:
i used the object attribute as illustrated here:

1)i viewed it in internet explorer as well as in google chrome. google chrome displayed the image however, internet explorer did not show the image at all. why is it so?

2) is it necessary to give the "type" attribute? what exactly is its significance?

from
rupali

Missing Example Code: Chapters 8, 12

boulderite — Tue, 21 May 2013 18:02:58 GMT

Hello,

It appears that the program downloads for chapters 8 and 12 return only empty files?

The example programs in the other chapters have been extremely educational, and I would love to see the example code for these two important chapters if they're also available.

Cheers!

SharePoint 2007 - Form Web Part used in custom search won't allow for count(//@ID)

rlntel — Tue, 21 May 2013 13:16:17 GMT

I am using four Form Web Parts for filtering and searching rows on a DVWP. Three FWPs are providing filters to the DVWP where the DVWP is the filter consumer. The last FWP is providing a parameter; the DVWP is the parameter consumer.

On the Common Data View Tasks popout, I've configured the 'Sort and Group:' as [count(//@ID)]+ in order for the results to show the total number of records available after one of the filters is used.

The 'count(//@ID)' works great for each of the filter FWPs, but does not work for the parameter FWP. What is different about the parameter-providing FWP than the filter-providing FWPs.

The [count(//@ID)] code appears in code view after all the FWPs.

Any suggestions?

Ecommerce

vbboyd — Tue, 21 May 2013 12:13:02 GMT

I don't know if this the place to put this suggestion. But there is, I feel, a strong need for a .NET standard webforms book for Ecommerce. There is one out there for ASP.NET 4.5. There needs to be one though. Especially if you could make it mobile with responsive design, media queries and JQuery mobile. Somebody somewhere needs to create a book like this. I hope that one day that will happen.

cant subscribe with any of the applications

alandmar — Tue, 21 May 2013 12:10:23 GMT

Hey all,

Apologies for being really new,

I can't subscribe in any of the apps to any of the topics, best I've gotten is when using the downloaded applications like parking assistant, it actually identifies that there is a corresponding application, what thing am I not doing to envoke "OnResume" so that it trys to subscribe to the device?

I know it has to be really simple but I can't figure it out for the life of me.

Thanks

Andrew

This makes no sense

vbboyd — Tue, 21 May 2013 04:31:13 GMT

Why is it that when I run the following query against your database in the SQL Server management studio:

Code:

select * from Genre 

where Name Like "Pop"

I get the following error:
Msg 207, Level 16, State 1, Line 2
Invalid column name 'Pop'.
I get the same error message with the following query as well.

Code:



select Id from Genre 

where Name like "Pop%"

Isn't that the way a that like statement is supposed to look like??? Am I missing something here???!!! I am noting short of super confused on this one like you wouldn't believe. Any help on this would be so greatly appreciated.

Problems Running Earthquake 1

marfl99 — Tue, 21 May 2013 01:14:02 GMT

The book does not specify the min required SDK, the target SDK, or the compile with.

I added all the code with min: API 8, Target: API 17.

I'm getting the following errors on EarthquakeListFragment - Errors in FONT RED

1. public class EarthquakeListFragment extends ListFragment {

2. super.onActivityCreated(savedInstanceState);

3. aa = new ArrayAdapter(getActivity(), layoutID , earthquakes);

4. setListAdapter(aa);

5. String quakeFeed = getString(R.string.quake_feed);

PS. Number 5. quake_feed. The Strings.xml have the

Thanks for your help.

How to retrive the particular subtags using xslt?

sreenu508@gmail.com — Mon, 20 May 2013 21:53:59 GMT

hi,
I have The below xml, in this we are having four sub tags.
My problem is how can I retrieve only particular tag .
I mean I want to retrieve 2nd and 4th values, how can we write XSLT code for it?

FL
33040

East Rockland Key
Monroe
087
132
012

Key West
Monroe
288
193
01

Key West Naval Air Statio
Monroe
189
172
042

Stock Island
Monroe
100
122
092

Chapter 7 Site Navigation

ABW — Mon, 20 May 2013 17:50:47 GMT

In what file are the Web Site Properties kept? When I change the virtual path from

Code:

/Site

Code:

/

where is this change made?

Converting straight quotes to smart quotes in xslt 1.0

sunnykeerthi — Mon, 20 May 2013 14:21:07 GMT

Hi,
I've the below xml

HTML Code:

A number of the offences set out in the Companies Ordinance are expressed to apply to "officers" of the company. "Officer" includes directors, managers and the company secretary: Companies Ordinance, s.2(1).

here actually the in the input the quotes given are " but i want to convert it to smart quotes. i used the below xslt for this.

HTML Code:

"para/text()">

"contains(.,$quot)">

"translate(.,$quot,'“')"/>

"translate(substring-after(.,$quot),$quot,'”')"/>

but i am getting below ooutput.

HTML Code:

A number of the offences set out in the Companies Ordinance are expressed to apply to “officers“ of the company. “Officer“ includes directors, managers and the company secretary: Companies Ordinance, s.2(1).

but i want to get it as below.

HTML Code:

A number of the offences set out in the Companies Ordinance are expressed to apply to “officers” of the company. “Officer” includes directors, managers and the company secretary: Companies Ordinance, s.2(1).

please let me know how do i solve this.

Thanks

Failed to load libGL.so

shekar.mahalingam — Mon, 20 May 2013 13:47:55 GMT

Dear Friend,

I installed Eclipse/ADT in Ubuntu, and defined a new AVD for Nexus 4. When I start emulator for this AVD, I get the following message. Please help:

Code:

Starting emulator for AVD 'My_Nexus4'

Failed to load libGL.so

error libGL.so: cannot open shared object file: No such file or directory

Failed to load libGL.so

error libGL.so: cannot open shared object file: No such file or directory

emulator: emulator window was out of view and was recentered

Thanks,
Shekar M.

p2p.wrox.com Forums

Facepalm *spoilers*

using msxsl.exe generate the file in utf-8 with BOM

MouseOver by adding an attribute

XSLT 1 transformation help

object attribute-XHTML

Missing Example Code: Chapters 8, 12

SharePoint 2007 - Form Web Part used in custom search won't allow for count(//@ID)

Ecommerce

cant subscribe with any of the applications

This makes no sense

Problems Running Earthquake 1

How to retrive the particular subtags using xslt?

Chapter 7 Site Navigation

Converting straight quotes to smart quotes in xslt 1.0

Failed to load libGL.so

Facepalm spoilers