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Re: how to mouse gesture without window? Giorgi Dalakishvili20-Nov-08 2:14 Giorgi Dalakishvili 20-Nov-08 2:14  If I understood it correctly, you need this: Draw with Mouse[^] Giorgi Dalakishvili #region signature My Articles Asynchronous Registry Notification Using Strongly-typed WMI Classes in .NET [^] My blog #endregion Re: how to mouse gesture without window? jchigg200020-Nov-08 2:18 jchigg2000 20-Nov-08 2:18  I think he's actually wanting to draw straight to the desktop without having an application window open. I think that's going to get a bit advanced. Re: how to mouse gesture without window? Giorgi Dalakishvili20-Nov-08 2:20 Giorgi Dalakishvili 20-Nov-08 2:20  The article I pointed should help him as it shows how to obtain Graphics instance associated with desktop. Next step is intercepting mouse movement. Giorgi Dalakishvili #region signature My Articles Asynchronous Registry Notification Using Strongly-typed WMI Classes in .NET [^] My blog #endregion Re: how to mouse gesture without window? jchigg200020-Nov-08 2:24 jchigg2000 20-Nov-08 2:24  I see! I didn't take very close look at the article before posting that. Hopefully he does! Re: how to mouse gesture without window? Darryl Borden20-Nov-08 8:44 Darryl Borden 20-Nov-08 8:44  You guys are awesome - this helped me out perfectly. Thanks for taking the time to post. Darryl Borden Principal IT Analyst dborden@eprod.com Re: how to mouse gesture without window? ping_jacob22-Nov-08 2:35 ping_jacob 22-Nov-08 2:35  Yes, I need draw with Mouse but without window form I need recognition with mouse same in PDA phone. Please help me... Re: how to mouse gesture without window? Giorgi Dalakishvili22-Nov-08 3:18 Giorgi Dalakishvili 22-Nov-08 3:18  Where are you stuck? Giorgi Dalakishvili #region signature My Articles Asynchronous Registry Notification Using Strongly-typed WMI Classes in .NET [^] My blog #endregion Re: how to mouse gesture without window? ping_jacob14-Dec-08 6:22 ping_jacob 14-Dec-08 6:22  I don't understand. I'm beginner. please give more tip to me, thank so much. Re: how to mouse gesture without window? Giorgi Dalakishvili14-Dec-08 7:03 Giorgi Dalakishvili 14-Dec-08 7:03  So where are you stuck? Giorgi Dalakishvili #region signature My Articles Asynchronous Registry Notification Using Strongly-typed WMI Classes in .NET [^] My blog #endregion how to access a property / member variable at run time here2learn20-Nov-08 1:02 here2learn 20-Nov-08 1:02  Hi All, i am working on a project where we need to access some "property / member variable" at run time. i will explain in detail below:- suppose there is a class called T which has some 4 member variables and 4 properties named A,B,C and D for them. I will get a list from DB, which contains name of fields which i have to set property for in my code. till then name of field and thier numbers are unknown, because of dynamic nature of number of fields in my class. suppose i get list which contains "B","D" only. now i need to set value for property B and D of object (type / class T) Now what i need is something like this:- string strfieldname = "B" // string which saves each field name from field list T.B=20 // this is what i want to achieve, but htis is static but i can't write static code as field name is not concrete / decided at compile time. here this line of code T.B=20 shall be able to act as T.C, T.D, T.A based on field name string value saved in strfieldname. is it any how possible? please help me as i am running into big trouble... People often say that motivation doesn't last. Well, neither does bathing - that's why we recommend it daily Akhilesh Singh Re: how to access a property / member variable at run time Giorgi Dalakishvili20-Nov-08 1:10 Giorgi Dalakishvili 20-Nov-08 1:10  here2learn wrote: is it any how possible? Yes, it is. It's called Reflection[^] Giorgi Dalakishvili #region signature My Articles Asynchronous Registry Notification Using Strongly-typed WMI Classes in .NET [^] My blog #endregion Re: how to access a property / member variable at run time here2learn20-Nov-08 1:50 here2learn 20-Nov-08 1:50  Hi Giorgi... thanks for your time for replying. actually in core of my question, i wanted to know how to access a class's property if you know property name, i know we can do with reflection, but frankly speeking don't have any experience with reflection, so i don't know how to achieve it. i have long list of fields in my application, and the class i am referring to is actually web service's exposed class with dynamic fileds exposed. Also security is not a risk , as it is just intranet application and i will take care of other risks in some way... i am again explaining my question with another example, in case i was not bit clear first time... A practical example: suppose my class is System.Type and i want to set value to it's Delimiter property, like this i will need to set some proerties too, but i don't know it's delimiter or something else. so i need to write this logic somehow:- System.Type.NameOfField = "Some Value"; // here after ., NameOfField represents property name which i want to set i could be delimiter or other proerties... could you please elaborate little bit on your suggestion of reflection as solution... People often say that motivation doesn't last. Well, neither does bathing - that's why we recommend it daily Akhilesh Singh Re: how to access a property / member variable at run time Giorgi Dalakishvili20-Nov-08 1:58 Giorgi Dalakishvili 20-Nov-08 1:58  Well, if you know that it can be done by reflection why don't you start exploring it instead of voting down all replies? As you need to work with properties of a class, it's not difficult to find that the class you need is called PropertyInfo Giorgi Dalakishvili #region signature My Articles Asynchronous Registry Notification Using Strongly-typed WMI Classes in .NET [^] My blog #endregion Re: how to access a property / member variable at run time here2learn20-Nov-08 2:20 here2learn 20-Nov-08 2:20  Thanks for suggestion, i will try based on your suggestion. People often say that motivation doesn't last. Well, neither does bathing - that's why we recommend it daily Akhilesh Singh Re: how to access a property / member variable at run time Giorgi Dalakishvili20-Nov-08 2:21 Giorgi Dalakishvili 20-Nov-08 2:21  Good luck. Giorgi Dalakishvili #region signature My Articles Asynchronous Registry Notification Using Strongly-typed WMI Classes in .NET [^] My blog #endregion Re: how to access a property / member variable at run time Ashfield20-Nov-08 1:16 Ashfield 20-Nov-08 1:16  Not sure if I have fully understood, but what about a dictionary? Bob Ashfield Consultants Ltd Re: how to access a property / member variable at run time here2learn20-Nov-08 1:52 here2learn 20-Nov-08 1:52  Bob, i think i need to rely on reflection only, but how i don't know... People often say that motivation doesn't last. Well, neither does bathing - that's why we recommend it daily Akhilesh Singh Re: how to access a property / member variable at run time Simon P Stevens20-Nov-08 1:25 Simon P Stevens 20-Nov-08 1:25  Like Giorgi has suggested, reflection is the way to do this. I would be slightly careful with this though. Your basically allowing the data stored in the database to define what methods get called. What if someone nasty changed the database values to call a method that did something bad. If you only have 4 different properties that you want to call dynamically, I would consider doing it with a switch statement. Just switch on the database value, and call the appropriate property. This way you are validating that the database value is something you expect. I know your example was simplified, and your probably doing something more complex, so maybe a simple switch isn't appropriate. Just be aware that allowing methods to be dynamically called based on database values (Which could essentially be user input) you open up the risk of some kind of method name injection attack. Simon Re: how to access a property / member variable at run time here2learn20-Nov-08 1:56 here2learn 20-Nov-08 1:56  Hi Simon, thanks for good suggestions... in my case i have long list of proerties which are going to be assigned value at run time, also security is not much concern as i have plans for that some way. also i won't call methods dynamically as though methods are dynamic, i will be using only which are static ones. i hope to get some more suggestion from you, to achieve it using reflection or some other way... People often say that motivation doesn't last. Well, neither does bathing - that's why we recommend it daily Akhilesh Singh Detecting the Mouse Wheel on a ListView Control Darryl Borden19-Nov-08 23:34 Darryl Borden 19-Nov-08 23:34  Has anyone figured out how to detect the movement of the mouse wheel when the mouse is over a listview control? Darryl Borden Principal IT Analyst dborden@eprod.com Re: Detecting the Mouse Wheel on a ListView Control DaveyM6919-Nov-08 23:48 DaveyM69 19-Nov-08 23:48  You can create your own class that derives from ListView, override WndProc and catch WM_MOUSEWHEEL to raise an event and/or handle it directly there. [edit] WM constants[^] Dave BTW, in software, hope and pray is not a viable strategy. (Luc Pattyn) Visual Basic is not used by normal people so we're not covering it here. (Uncyclopedia) Re: Detecting the Mouse Wheel on a ListView Control Seraph_summer20-Nov-08 3:42 Seraph_summer 20-Nov-08 3:42  You can directly and eventhandler Mouse_Wheel (sth like that) to the listview you use. Re: Detecting the Mouse Wheel on a ListView Control DaveyM6920-Nov-08 4:32 DaveyM69 20-Nov-08 4:32  Seraph_summer is correct - for some reason MS have hidden it from the designer but it's available in the editor. I'll check the source later and see if I can figure out why! listView1.MouseWheel += new MouseEventHandler(listView1_MouseWheel); void listView1_MouseWheel(object sender, MouseEventArgs e) { // Do stuff! } Dave BTW, in software, hope and pray is not a viable strategy. (Luc Pattyn) Visual Basic is not used by normal people so we're not covering it here. (Uncyclopedia) Processor ID Syed Shahid Hussain19-Nov-08 22:21 Syed Shahid Hussain 19-Nov-08 22:21  Hello How to get processor id of Server. I want to get the processor id of network server. A function that accepts the IP then return the processor ID of that Processor have the given IP. Any idea??? Thanks Syed Shahid Hussain Re: Processor ID Samer Aburabie19-Nov-08 22:31 Samer Aburabie 19-Nov-08 22:31  You either use the WMI with the Processor class in WMI and then you will right the methods to do so ... or use the already wrapped class for WMI managment System.Managment where the class to use is the Win32_Processor ... Any way here is a sample example of retrieving Processor Information using System.Managment for a local machine ... read about the subject more and you will get how to get it using another machine (you map your IP to machine name then use machine name with System.Managment ... something like that ) http://friendstertalk.com/t50165-Use-WMI-to-get-processor-information-%5BC%23%5D.html[^] Sincerely Samer Abu Rabie Note: Please remember to rate this post to help others whom reading it.

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