Re: How to change the html text on fly? - C# Discussion Boards

Re: tic tak toe

dan!sh 7-Jul-09 1:10

dan!sh

7-Jul-09 1:10

Re: tic tak toe

Pete O'Hanlon7-Jul-09 1:23

Pete O'Hanlon

7-Jul-09 1:23

Damn - I'm looking for the "Great answer" link. Good answer just doesn't cut it here.

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As Braveheart once said, "You can take our freedom but you'll never take our Hobnobs!" - Martin Hughes.

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Re: tic tak toe

Christian Graus7-Jul-09 1:34

Christian Graus

7-Jul-09 1:34

*grin* I was surprised it was still open after two replies.

Christian Graus

Driven to the arms of OSX by Vista.

"! i don't exactly like or do programming and it only gives me a headache." - spotted in VB forums.

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Re: tic tak toe

PIEBALDconsult7-Jul-09 4:08

PIEBALDconsult

7-Jul-09 4:08

Mostafa&Messi wrote:
tree binary

Nah, you need to go recursive.

Re: tic tak toe

0x3c07-Jul-09 5:29

0x3c0

7-Jul-09 5:29

Make that game three dimensional. Then you have twice the chance of getting help from someone here. You also have exactly the same chance of getting help from someone here

Between the idea
And the reality
Between the motion
And the act
Falls the Shadow

Re: tic tak toe

Huxley Stronghead9-Jul-09 5:08

Huxley Stronghead

9-Jul-09 5:08

Mostafa&Messi wrote:
hi , i'm project tic tak toe by tree binary in ds
plz help me

So what's your problem then? It doesn't sound so bad! Confused | :confused:

How to change the html text on fly?

svt gdwl7-Jul-09 0:36

svt gdwl

7-Jul-09 0:36

Hi,
I want to get the text of an html page using a simple application in c#?
If there are nested elements
ie.,
<Table>
<TR>
<TD>ABC
</TD>
<TD>1
</TD>
</TR>
<TR>
<TD>XYZ
</TD>
<TD>2
</TD>
</TR>
</Table>

How can I get the text(bold) directly without using a foreach loop?

ie.,
<Table>
<TR>
<TD>Work
</TD>
<TD>1
</TD>
</TR>
<TR>
<TD>Cost
</TD>
<TD>2
</TD>
</TR>
</Table>
How can I change the ABC to Work and XYZ to Cost,
such that User should see directly the replaced text(i.e., Work and Cost instaed of ABC and XYZ).

Re: How to change the html text on fly?

Christian Graus7-Jul-09 1:09

Christian Graus

7-Jul-09 1:09

I assume you have a web browser control you're working with. You can access the HTML from that control, and you can use all sorts of methods to change the HTML, from replacing the document with an edited one, to using the Document object to manipulate the HTML

Re: How to change the html text on fly?

svt gdwl7-Jul-09 1:18

svt gdwl

7-Jul-09 1:18

I use the Document object to manipulate HTML, but the thing is initially for a fraction of second the old(original) text is visible and then that is replaced by New text.
How to avoid this using delay in fraction of seconds.
I want the new text to be directly visible to user.
How to do this?

Re: How to change the html text on fly?

Christian Graus7-Jul-09 1:22

Christian Graus

7-Jul-09 1:22

I would expect you cannot. A fraction of a second, that's the issue here ?

Re: How to change the html text on fly?

Eddy Vluggen7-Jul-09 1:36

Eddy Vluggen

7-Jul-09 1:36

Set it to invisible in the designer. Show it a second after "NavigateComplete", and the user won't see the data change during load Smile | :)

..or overlay it with a nice picturebox with a "Please hold, loading data" picture.

I are troll Smile | :)

Intermittent paint problem

kanchoette7-Jul-09 0:32

kanchoette

7-Jul-09 0:32

I am using

item.SubItems.Add('\x6E'.ToString(), Color.FromArgb(row.DiaryActionRow.Color), diaryListView.BackColor, colorFont);

to display a coloured square within a listView column. It works fine, but now and then the listview displays a large red cross instead of the required columns and contents. Anyone know why this is please?

(I'm using VS8 to create the application)

Re: Intermittent paint problem

Super Lloyd7-Jul-09 1:03

Super Lloyd

7-Jul-09 1:03

I bet you are using a WinForm control, such as the System.Windows.Forms.ListView, is it?

In such case the red crass is a symptoms of an exception when painting... (in OnPaint, or in some native code for some build-in control)

A train station is where the train stops. A bus station is where the bus stops. On my desk, I have a work station....
_________________________________________________________
My programs never have bugs, they just develop random features.

Re: Intermittent paint problem

kanchoette7-Jul-09 1:07

kanchoette

7-Jul-09 1:07

Is this fixable? It's driving the users nuts.

Re: Intermittent paint problem

Super Lloyd7-Jul-09 1:22

Super Lloyd

7-Jul-09 1:22

catch the exception, analyze it, fix it!

if it's your own control use a try/catch in OnPaint! Wink | ;-)

if it's a 3rd party control, mmh...handling of unhandled exception is a topic which change with every version of the .NET framework so it's hard to help with little detail you give.

but perhaps you might have some luck with:
System.Windows.Forms.Application.(
ThreadException
SetUNhandledExceptionMode
)

and/or
AppDomain.UnhandledException

Re: Intermittent paint problem

Christian Graus7-Jul-09 1:10

Christian Graus

7-Jul-09 1:10

If you want a red square, might just using a space with a back color of whatever you want, work better ? The other option is to owner draw the control, I guess,

Re: Intermittent paint problem

Super Lloyd7-Jul-09 1:24

Super Lloyd

7-Jul-09 1:24

is it "tongue in cheek" humor?

Note: it's not a question whether it's humor or not, but a question to check if I'm using the right expression!
(Still learning English, I am!)

how can i read mail programmatically bu C#

khosnur6-Jul-09 23:10

khosnur

6-Jul-09 23:10

i already send mail by programmatically(C#)but i cant receive mail.i am developing a software like Microsoft out look express.

Any help will be highly appreciated.

Re: how can i read mail programmatically bu C#

Mycroft Holmes6-Jul-09 23:16

Mycroft Holmes

6-Jul-09 23:16

Just a tiny little bit of research is required[^]

Never underestimate the power of human stupidity
RAH

How to search a perticular item in the ListView, the ListVIew is in details mode

Murlai6-Jul-09 22:38

Murlai

6-Jul-09 22:38

I am using the ListView in detaisl mode has 6 columns, and able to add the rows (items) to it. Now I want search the column1 for the perticular text.

Re: How to search a perticular item in the ListView, the ListVIew is in details mode

Henry Minute6-Jul-09 22:58

Henry Minute

6-Jul-09 22:58

You really should read the full documentation for controls, before posting a question. Smile | :)

From MSDN: How to add Search Capabilities to a ListView[^].

Henry Minute

Do not read medical books! You could die of a misprint. - Mark Twain
Girl: (staring) "Why do you need an icy cucumber?"
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Stream XML to HttpWebRequest

007_Stu6-Jul-09 22:16

007_Stu

6-Jul-09 22:16

Hi,

I need some help in finding the best way to stream the content of an XML file to a HttpWebRequest. This needs to be streamed as the xml contains a Base64 Encoded zip file. The XML is encoded using UTF-8 if this makes a difference? Previously I was just using

byte[] byteData = Encoding.UTF8.GetBytes(requestInfo.XML);

but this was under some circumstances causing me a OutOfMemory exception. I cant send the actual file so cant stream the file. What is the best way to stream the UTF8 xml data to the HttpWebRequest.

Thanks

Stu

Getting data from dyamic generated DataGridView in another form

runli6-Jul-09 21:21

runli

6-Jul-09 21:21

Hi
I am trying to get data from several dynamics datagridview. The grids are on a tabbed pages. I have set the form and the tab control to public

frmTeacherApp teachApp;

private void btnSave_Click(object sender, EventArgs e)
{
teachApp = new frmTeacherApp();
foreach (Control ctl in teachApp.Controls)
{
//Finding the datagridgrids from a global ArrayList i put the grid
//names in
}
}

but not work. Also try to put the grid into public System.ComponentModel.Container with same result.

Can someone help me?

Regards
Rune, Norway

Re: Getting data from dyamic generated DataGridView in another form

dan!sh 6-Jul-09 22:34

dan!sh

6-Jul-09 22:34

If the DatagridView is bound and the "another form" opens from the form having these grids, you can send the datasource of the grids through a parameterized constructor.

Re: Getting data from dyamic generated DataGridView in another form

runli6-Jul-09 23:58

runli

6-Jul-09 23:58

The DataViewGrid is bound to a DataTable also generatet dynamically. I will try it. Thank you so fare

Rune

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