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Re: Whiteboard application tonyjsebastian127-Nov-08 23:54 tonyjsebastian1 27-Nov-08 23:54  see also this http://www.codeproject.com/KB/dotnet/csharpwhiteboard.aspx How to get only a part of web-page (for traffic saving)? Hinstein26-Nov-08 22:13 Hinstein 26-Nov-08 22:13  using System.IO; using System.Net; HttpWebRequest webrequest = (HttpWebRequest)WebRequest.Create("address here"); HttpWebResponse webresponse; webresponse = (HttpWebResponse)webrequest.GetResponse(); StreamReader streamr = new StreamReader(webresponse.GetResponseStream()); string WebPageStr = streamr.ReadLine(); streamr.Close(); webresponse.Close(); Using "Traffic interceptor" I can see that webresponse.GetResponseStream() captures the whole page. But I need a part of it. Re: How to get only a part of web-page (for traffic saving)? Christian Graus26-Nov-08 22:17 Christian Graus 26-Nov-08 22:17  You'd have to parse and chop up the page, pages are only ever served complete, AJAX notwithstanding. Christian Graus Driven to the arms of OSX by Vista. Re: How to get only a part of web-page (for traffic saving)? Hinstein26-Nov-08 23:20 Hinstein 26-Nov-08 23:20  I know nothing about AJAX and etc. It's just a "C# Windows Application" which should download about 20% of one web-page for further data parsing. It already works via GPRS, and it is too expensive to download the whole page. For example: if you are using Internet Explorer, you can push the button "Stop" when the web-page is loading. And what we have? A piece of this web-page, of course. I need something similar. How to OPEN & CLOSE from Recent Progects ??!! Eddy Ho 8826-Nov-08 22:01 Eddy Ho 88 26-Nov-08 22:01  How to crate OPEN & CLOSE for NEW Programer.cs. I cannot how to get for new Program.cs. What/How to get for New Projent ---> Open Project --> Open File from Recent Project --> get new code ???.Is easy but I cannot to get this !!!Cannot how to work from Recent Project Thanks!!!!! Re: How to OPEN & CLOSE from Recent Progects ??!! tonyjsebastian126-Nov-08 22:06 tonyjsebastian1 26-Nov-08 22:06  i think u can implement this by a queue/stack like data structure//// with some search performed in the windows registry (if ur OS is Windows) C# - Keyboard hooks, ToUnicodeEx, MapVirtualKeyEx Member 468084426-Nov-08 21:58 Member 4680844 26-Nov-08 21:58  Hello, I need help with ToUnicodeEx function from user32.dll.I'm working on keyboard hook and I want to get char from virtual key code. For this issue I'm using ToUnicodeEx function from user32.dll. But I'm having a problem with dead keys. I'm using Czech keyboard layout and when I want to write some of the czech char which is composed by "line mark" which is clasified as dead key and some regular letter. And when I write "line mark", use ToUnicodeEx in my hooks, it automaticly writes two "line marks" instead of waiting for next input. I really don't know why. Also I tried to use MapVirtualKeyEx instead of ToUnicodeEx and it was fine, but it returns me wrong char for special chars. Thanks! How to display a tool tip for a text box ?? tonyjsebastian126-Nov-08 21:56 tonyjsebastian1 26-Nov-08 21:56  hello all, i want to display a tool tip showing wht to be typed into the text box as always. initially the text box has only the write() as content my requirement is to show to the user write(string name,int value,string name1) to the user as a tool tip, so tht the user will insert into the textbox a value like write("ABC",25,"hello")..... thanks & regards Tony Re: How to display a tool tip for a text box ?? Christian Graus26-Nov-08 22:17 Christian Graus 26-Nov-08 22:17  I'm not sure I follow, you want a tooltip to show the user what to type ? Have you tried using the code on MSDN to show a tooltip ? I suspect a tooltip will disappear when the user types, perhaps you need your own custom window ? Christian Graus Driven to the arms of OSX by Vista. Re: How to display a tool tip for a text box ?? tonyjsebastian126-Nov-08 22:30 tonyjsebastian1 26-Nov-08 22:30  hello Christian Graus thanks for u r reply i tried a different way i created an array for storing the messages for showing in tool tip. then on the textBox event txt_Textchanged i wrote.. the code toolTip1.SetToolTip(textFunctionget, TooltipshowNI[i]); toolTip1.ShowAlways = true; here textFunctionget is the textbox and TooltipshowNI[i] is the array this is working but problem is if i change the mouse pointer from above the textBox the tooltip is not show Can u help ??/ Why this occurs.. if the pointer is above the textbox then tooltip is show always when i type inside the textBox .. but ,,, plz help Thanks Tony Re: How to display a tool tip for a text box ?? Christian Graus26-Nov-08 22:41 Christian Graus 26-Nov-08 22:41  Like I said, I don't think that the default tooltip behaviour is what you want, I think you'll want to create your own custom window. Christian Graus Driven to the arms of OSX by Vista. Re: How to display a tool tip for a text box ?? tonyjsebastian126-Nov-08 22:57 tonyjsebastian1 26-Nov-08 22:57  hello Christian Graus "create your own custom window" HOW ???? can u send to me some code samples ... i am a beginner in c#. did not under stand wht is this "custom window" ???? thanks Re: How to display a tool tip for a text box ?? Christian Graus26-Nov-08 23:17 Christian Graus 26-Nov-08 23:17  If you're a beginner, why are you attempting such a complex task ? It's just a modeless form, it's pretty simple. Christian Graus Driven to the arms of OSX by Vista. Re: How to display a tool tip for a text box ?? tonyjsebastian126-Nov-08 23:30 tonyjsebastian1 26-Nov-08 23:30  hello Christian Graus i need that to be done.. bcz of project reqiurement... the current form on which i am working has such a functionality to be implemented.. so that the tool looks good ....... thanks Tony Re: How to display a tool tip for a text box ?? dan!sh 26-Nov-08 22:26 dan!sh 26-Nov-08 22:26  You can set the tooltip for the textbox using ToolTip.SetToolTip method and you can show it while the KeyPress event of the textbox. Hope it helps. Loading signature. Please wait... Re: How to display a tool tip for a text box ?? tonyjsebastian126-Nov-08 22:36 tonyjsebastian1 26-Nov-08 22:36  hello d@nish on which event of textbox shall i write the code .... on TextChanged or on keypress event i want the tool tip to be show always when the user types inside the textbox... i am trying to achieve a kind of thing wht the .NET editor gives us while we type in the editor with the Ctrl + spacebar is pressed ,,, intelesence.. Re: How to display a tool tip for a text box ?? dan!sh 26-Nov-08 22:44 dan!sh 26-Nov-08 22:44  I feel TextChange will be a better option as it is fired even if user pastes text from somewhere else while KeyPress does not. Loading signature. Please wait... Re: How to display a tool tip for a text box ?? tonyjsebastian126-Nov-08 22:54 tonyjsebastian1 26-Nov-08 22:54  hello d@nish thanks for u r reply i did like this BUT>>>>>>>>>>> i created an array for storing the messages for showing in tool tip. then on the textBox event txt_Textchanged i wrote.. the code toolTip1.SetToolTip(textFunctionget, TooltipshowNI[i]); toolTip1.ShowAlways = true; here textFunctionget is the textbox and TooltipshowNI[i] is the array this is working but problem is if i change the mouse pointer from above the textBox the tooltip is not show Can u help ??/ Why this occurs.. if the pointer is above the textbox then tooltip is show always when i type inside the textBox .. but ,,, plz help Thanks Tony Re: How to display a tool tip for a text box ?? dan!sh 27-Nov-08 0:05 dan!sh 27-Nov-08 0:05  I guess you must be using ToolTip.Show method. What have you specified as IWin32Window? Loading signature. Please wait... Re: How to display a tool tip for a text box ?? tonyjsebastian127-Nov-08 0:35 tonyjsebastian1 27-Nov-08 0:35  hello D@nish i wrote.. the code toolTip1.SetToolTip(textFunctionget, TooltipshowNI[i]); toolTip1.ShowAlways = true; here textFunctionget is the textbox and TooltipshowNI[i] is the array IWin32Window????? i found only this..... tooltip1.SetToolTip(Control contol,String Caption) Cotrol is the name of the textBox,,,, and caption the message from the array TooltipshowNI[i] Thanks Tony Re: How to display a tool tip for a text box ?? dan!sh 27-Nov-08 1:12 dan!sh 27-Nov-08 1:12  I guess I misunderstood your problem. I am using only this line of code in TextChanged event and this works fine for me. oToolTip.Show("hi", this.txtSample, this.txtSample.Right, this.txtSample.Bottom,1000); Loading signature. Please wait... Re: How to display a tool tip for a text box ?? tonyjsebastian128-Nov-08 0:13 tonyjsebastian1 28-Nov-08 0:13  hello d@nish Thanks a lot for u r answer still one more pblm... how to make the tool tip position more closer to the textbox..... Now the tool tip is show at the bottom corner... i want it to be almost near to the text box Thanks a lot Tony Web Analytics [modified] tsahiB26-Nov-08 21:16 tsahiB 26-Nov-08 21:16  hi all. I want to create a Web Analytics project in C# is this possible in C#? must I do it from the server side or can I do also from the client side? where can I find good examples on how to start? are there any drawbacks to do it in C#(compatibility issues) ? modified on Thursday, November 27, 2008 3:24 AM Re: Web Analytics Simon P Stevens26-Nov-08 22:35 Simon P Stevens 26-Nov-08 22:35  Classically web analytics services work by including a small snippet of JavaScript on every page. The JavaScript sends a message to the analytics server every time the page is visited. The JavaScript will gather the specific data about the client that is connecting, and send it to the analytics server. The server can then count the number of visits, and calculate the trends etc. There's no reason why you can't write the server part in C#, you just need to expose the server endpoints in some way. (WCF/WebServices/etc) There are a few open source projects around that you could look at. http://piwik.org/[^] http://www.openwebanalytics.com/[^] (This isn't a small project. If your new to C#, you might want to pick something simpler to start with and come back to this when you have a bit more experience) Good luck. Simon Re: Web Analytics tsahiB26-Nov-08 23:44 tsahiB 26-Nov-08 23:44  thanks Simon for your help. I am new to C#, but I hope I will not run to too many problems(google is going to be my best friend for that ) I saw here in the forum that there is another way to do it. you can do it by building an add-in to the browser ( should work only on explorer) what do you think about that way? is it more diffuclt in your opinion? in both ways I need to use Windows Hooks to capture the user events? p.s I want my project to be generic. are both ways good for that?

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