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Re: "HTML Builder" library for C++

led mike6-Jul-06 11:05

6-Jul-06 11:05

I think I can't "see" your posted code completely. I guess the format string contained some HTML tags? One option would be to use an XML DOM like MSXML or something. That is an extreme improvement from string concatenation and formating.

"Just about every question you've asked over the last 3-4 days has been "urgent". Perhaps a little planning would be helpful?"
Colin Angus Mackay in the C# forum

led mike

Re: "HTML Builder" library for C++

peterchen6-Jul-06 12:03

6-Jul-06 12:03

(fied above post)

XML DOM is better only in some cases, I've tried a bit (rather, with the IE5 DOM, but the game is the same, isn't it?).

I frequently end up having to build some HTML, often the XML DOM feels heavy (though acceptable), and I usually end up rolling my own very specializred functions. Trying to generalize these, the interface always gets very convoluted, so I woukld at least like to see others ideas

Some of us walk the memory lane, others plummet into a rabbit hole

Tree<t> in C# || Fold With Us! || sighist

Re: "HTML Builder" library for C++

led mike7-Jul-06 4:55

7-Jul-06 4:55

peterchen wrote:
I frequently end up having to build some HTML

Don't know what that means, example?

I have used DOM's for years to generate HTML and never had a problem. Acutally it's 2006 wouldn't you generate XHTML anyway. A DOM is little more than a tree structure that handles syntax for XML which is exactly what you need to generate HTML anyway right? I'm confused.

"Just about every question you've asked over the last 3-4 days has been "urgent". Perhaps a little planning would be helpful?"
Colin Angus Mackay in the C# forum

led mike

can't add elements in the column

kamalesh826-Jul-06 2:52

6-Jul-06 2:52

Hi i've strange problem.i've 4 columns Account,date,amount,address in a Clist Control.
//a breif abt my project

in my project am trying to slect a file by browsing (i used cfiledialog). & then pressing the button 'showbutton' i want to see all the documents(i.e.account,date,amount,address) of that file.this file is actually a list of several transaction.........

now in this project i didn't use classwizard, all the message mapping,dialog creation i've done mannually...............

//the problem

now, the problem is, while am trynig to insert items in the r8 column, only the 1st column is being populated , not the others....in the insertion column

CString strItem;
LVITEM lvi;
lvi.mask = LVIF_TEXT;

//Account no...
strItem.Format(_T(&TP->TR.Account[1]));
lvi.iSubItem = 0;
lvi.pszText = (LPTSTR)(LPCTSTR)(strItem);
m_cListCtrl.InsertItem( &lvi);

//Expirary Date
strItem.Format(_T(&TP->TR.ExpDate[1]));
lvi.iSubItem = 1;
lvi.pszText = (LPTSTR)(LPCTSTR)( strItem);
m_cListCtrl.InsertItem( &lvi);

nd this way only putting "lvi.iSubItem=2,3...4"

Don't get confused with TP,TR...these r my project variables for other issues.

using that above code.. am getting only 1st column....

waiting for quick reply.....A GOOD DAY to all.

kamalesh

Re: can't add elements in the column

David Crow6-Jul-06 3:21

6-Jul-06 3:21

kamalesh82 wrote:
strItem.Format(_T(&TP->TR.Account[1]));

The _T() macro is only needed with string literals. Also, why use the Format() method when you can assign &TP->TR.Account[1] directly to strItem?

Try:

int nItem = m_cListCtrl.InsertItem(0, &TP->TR.Account[1]);
m_cListCtrl.SetItemText(nItem, 1, &TP->TR.ExpDate[1]);

"The largest fire starts but with the smallest spark." - David Crow

"Judge not by the eye but by the heart." - Native American Proverb

Re: can't add elements in the column

kamalesh826-Jul-06 4:00

6-Jul-06 4:00

&TP->TR.Account[1] returns the string literal.so be sure that it's not making any problem. nd i used SetItemText as well as the SetItem both function.

Good Day

kamalesh

Re: can't add elements in the column [modified]

bosfan6-Jul-06 4:02

6-Jul-06 4:02

Hi,
here is my example without lvItem structure:

<br />
// this works!<br />
                 i -> my linenumber and 1 is the first subitem!   <br />
ctrlList->SetItem(i, 1, LVIF_TEXT, MyTextHere, 0,NULL, NULL, 0);<br />
// i dont try this, but you can do this!<br />
//you can change to <br />
lvItem.iSubItem = 1;<br />
ctrlList.Setitem(&lvItem);<br />

i hope that helps!
regards
break;

-- modified at 10:07 Thursday 6th July, 2006

Re: can't add elements in the column [modified]

bosfan6-Jul-06 4:31

6-Jul-06 4:31

you should set the itemidentifier for the subitem, subitem must to know to witch item is to add!?

i solve your problem like this:

<br />
// one lvItem only for SubItems<br />
LVITEM lvItem;<br />
lvItem.iItem = 0; // this is important!!! can be any linenumber from your listctrl!<br />
lvItem.iSubItem = 1; // first subitem<br />
lvItem.mask = LVIF_TEXT;<br />
<br />
// example for iterating:<br />
int i = 0;<br />
while(i < 10)<br />
{<br />
// listctrl have only two columns!<br />
// Set Subitems Text to 10 Items!<br />
lvItem.iItem = i; // first item(first line in the listctrl)<br />
//lvItem.iSubItem = 1; // first subitem, stay the same, we dont need to change them here!<br />
lvItem.pszText = (LPTSTR)(LPCTSTR) NewText;<br />
listCtrl->SetItem(&lvItem);<br />
i++;<br />
}<br />
<br />

i try this and it works!
regards
break;

-- modified at 10:43 Thursday 6th July, 2006

Virtual Memory question

Dennis L6-Jul-06 2:04

6-Jul-06 2:04

Hi All!

We have a system with, 256MB of memory. and the hard drive is 40GB but besides to it is written 37.2GB. Is this has to do with virtual memory???

Thanks!!!

Re: Virtual Memory question

_AnsHUMAN_ 6-Jul-06 2:32

6-Jul-06 2:32

See Here

Somethings seem HARD to do, until we know how to do them.
Wink | ;-)

Wink | ;-)

_AnShUmAn_

Re: Virtual Memory question

David Crow6-Jul-06 2:46

6-Jul-06 2:46

Dennis L wrote:
...the hard drive is 40GB but besides to it is written 37.2GB.

What exactly does this mean?

Dennis L wrote:
Is this has to do with virtual memory???

"The largest fire starts but with the smallest spark." - David Crow

"Judge not by the eye but by the heart." - Native American Proverb

Re: Virtual Memory question

Maximilien6-Jul-06 4:15

6-Jul-06 4:15

maybe he does not know that a HD will have its capacity reduced after being formatted ?

that the advertised 40GB will really be 37.2GB AFTER formatting.

Maximilien Lincourt
Your Head A Splode - Strong Bad

How can we reverse the dialog

muravi6-Jul-06 2:01

6-Jul-06 2:01

How we can change dialog from left to right,
please help me,
thank u

kanth

Re: How can we reverse the dialog

_AnsHUMAN_ 6-Jul-06 2:07

6-Jul-06 2:07

Can you please clarify a bit more on this?

Somethings seem HARD to do, until we know how to do them.
Wink | ;-)

Wink | ;-)

_AnShUmAn_

Re: How can we reverse the dialog [modified]

muravi6-Jul-06 2:15

6-Jul-06 2:15

Actually my project is i have one main dialog when we click on openbuttonchild dialog should attached the main dialog at the right side.if the child coordinates are grater than window coordinates then it move to left side of the main dialog. When press open button again the child shoud move back to the parent dialog from left side.

kanth

-- modified at 8:16 Thursday 6th July, 2006

Re: How can we reverse the dialog

David Crow6-Jul-06 2:48

6-Jul-06 2:48

So can't you just use MoveWindow() or SetWindowPos() with the child dialog?

"The largest fire starts but with the smallest spark." - David Crow

"Judge not by the eye but by the heart." - Native American Proverb

Re: How can we reverse the dialog

Hamid_RT6-Jul-06 2:15

6-Jul-06 2:15

Hope I understood your question
You need to change Layout RTLin property window to true (Can you be more specific)

whitesky

ashish dogra6-Jul-06 1:48

6-Jul-06 1:48

i want to know,that as i insert a edit box on dialog box
and 10 buttons .
now i want that when i press these 1-10 buttons(choose randmly or choose two buttons) then that will be appear on edit box
as i try this on one button value is stored at a time when i press second button the preivious value is replaced from edit box.
and plz tell me as value in edit bos is started from left side but i want to print them on right side as in the phone system
plzz............

Ashish Dogra
MCA
Noida

Re: dialer problem

Hamid_RT6-Jul-06 2:08

6-Jul-06 2:08

You need to insert numbers in editbox like 1234,yes?

whitesky

Re: dialer problem

ashish dogra6-Jul-06 2:46

6-Jul-06 2:46

YA I WANT TO SDO THAT

Ashish Dogra
MCA
Noida

Re: dialer problem

Hamid_RT6-Jul-06 4:18

6-Jul-06 4:18

You can use SetWindowText and you need to save previous values

whitesky

Re: dialer problem

ashish dogra6-Jul-06 19:53

6-Jul-06 19:53

how can i save previous values
can you tell me some example

Ashish Dogra
MCA
Noida

Re: dialer problem

Hamid_RT6-Jul-06 22:33

6-Jul-06 22:33

well one simple way is when you insert values to editbox 1
now you want to insert value 2 use CString str;GetWindowText(str);str.insert(srt.getlenght(),yourvalue);now you have 12 and again ...12345
I think its a simple way

whitesky

Re: dialer problem

ashish dogra7-Jul-06 0:59

7-Jul-06 0:59

i want to insert values when i press buttons which have values 1-9
i dont add values manually
as i press button value on that button will be displayed on edit box
as in phone system
when we press buttons they appear on screen

Ashish Dogra
MCA
Noida

Re: dialer problem

Hamid_RT6-Jul-06 23:08

6-Jul-06 23:08

dont need to send mail you said your dialog box closed why?

whitesky

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