How add launch condition for my deployment to insure that the required registry tree exists and that AutoCAD 2008 or higher version is installed on the client machine? I am using registry key search and set the launche condition. In search Target machine node i have added node via Add registry search in this node of property window i set the property like this. Name :Search for AutoCAD 2008 RegistryEntry Property:R17.1 RegKey:HKEY_LOCAL_MACHINE\SOFTWARE\Autodesk\AutoCAD\R17.1\ACAD-6001:409 Root:vsdrrHKCU Value:AutoCAD 2008 Then in Launch Condition node via right click i did Add Launcd Condtion and in this property window i have set the value like this. Name :AutoCAD 2008 Condition Condition: 17.1 Installurl: Message:AutoCAD 2008 is not installed in your machine. After succesfuly builded this setup if run the set up icon the error message comes out "AutoCAD 2008 is not installed in your machine" where AutoCAD 2008 is alredy installed. Can anyone guide me plz where i am wrong here. with regards tarak

I have an application in which is made in .NEt 2008 in c#. I want to set up wizard for this application. I am faceing litle problem to make it. I want to check some prerequisite in the client machine while installing this project.If this prerequisite does not evaluated true the installation program will be automaticaly stoped with throwing proper error message. For my application prerequistes in client machine are 1. AutoCAD 2008 or higher version 2. .Net framework for 2008 or higher version 3. windos XP,windows 2000 Can any one guide me how to check these 3 prerequisite in client machine with regards

I have a property that return bool value. And the corresponding data type of field in table of this property is bit type. When I want to save this bool type property it gives the error due to the data which i am going to save in database that's data type is bit type. My question is how to convert the property into bit from bool? with regards tarak

I have xml with with lots of nested node. when I loaded this xml file into dataset each node becomes tables with primary/foreign key relation. I want to find out in dataset which is the master key between certain multiple tables those are dependend each other. with regards tarak

I have datagridview control and one of its column I hav added DataGridViewLinkColumn. If I click DataGridViewLink of any particular row of datagridview I want to change dynamicaly the Text property of DataGridViewLinkColumn for that Row only. my code is like this //I have set DataGridViewLinkColumn.Text="view" in design property DataGridViewLinkColumn.Text="view" //after clicking the link I want to change the text of link for that row only DataGridViewLinkColumn.CurrentRow.Cells[2].Value="hide" but problem is that text remain unchanged. I dont want "view" ,I want "hide" can any one guide me plz in c# and window application regards tarak

I have data grid view with multiple colums and rows.In the datagrid view every row there is a single buton. my question is if user clicks this button of any rows randomly how the value of particular colum of corresponding rows can be picked up ??? i am using window application in c#. can anyone guide me. with regards tarak

I have combobox and in this combox there is lots of customer name. the customer name may be in 5 character or 100 or more than it. I want to view all customer name fully while clicking the arrow of combobox .I dont want to increase the length of combobox in design page.bcoz it looks odd and it take too much space. I want in run time if user click the arrow of combobox the lenght of combo box will increase automaticaly.If user move out the mouse from combo box then it will automaticaly revert back to actual size which is made in design page... Can any one suggest me what can i do this in c# with regards tarak

I have several list collections(i.e list1,list2 list3...etc) and i have one xml file(i.e data.xml).I am storing the xml data to my suitable lists(i.e edge data in list1, subpart data in list2 like this...) Now after storing the xml data in list collections i want to save this data from list to data base. Till my coding is doing fine working properly and date are geting save into database. But this entire process is time taking and user does not know when this process will completeed.Basicaly the xml file is not fixed.i will get sevaral xml file with more or less data(data structure of xml file is same). I want to implement the progress bar here to inform how many hours or minutes or seconds left to to finise the entire process from storing xml data into list to saving data in database can anyone give me idea about it... with regards tarak

HOW CAN I POPULATE DATA FROM DATASET FROM LIST COLLECTION ??? I have List like KeyValuePair<int, List<Point2D>> arcCollection here total item in arcCollection is 30. i.e arcCollection.count =30 And each List<Point2D>> i have stored 3 points(x1,y1 x2y2 x3y3) Each there any way out to populate data in dataset of List<Point2D>> for each arcCollection.count wthe regards tarak

HOW CAN I WRITE XML FROM LIST COLLECTION ??? I have List like KeyValuePair<int, List<Point2D>> arcCollection here total item in arcCollection is 30. i.e arcCollection.count =30 And each List<Point2D>> i have stored 3 points(x1,y1 x2y2 x3y3) Each there any way out that to write XML of value of List<Point2D>> for each arcCollection.count wthe regards tarak

Mr.molesworth thanx for reply yes u are right that i have number of points(x,y) near about 1000.If i plot all these points in graph paper then it looks like a polygon.And polygon is combination of lots of curve and lines. And in curve there are lot of combination of small length of straight line.Basicaly if i join two point it becomes straight line. And in curve the each small straight lines bend very slightly and it appears in graph like a curve. But i dont want to plot these point on the graph paper. Only i have set of points(x,y). How can i calculate that some set of points will be used for drawing one or more than one curve and other set of points will be used for drawing the line or lines.. awaiting for ur reply....

hi molesworth thanx for reply But there may be lots of line in various direction..in that case how the slope is same for every line??

hi molesworth thanx for reply.

hiii molesworth The drawing of polygon is in very later stage. My aim is by visualizing the neighbouring point how can i under stand these set of points will be in straight line and those set of points will be in curve????

I have dictionary of x and y cordinates and with this cordinate i have drawn a polygon.After drawing the ploygon it is now combination of Lines And Curves. Can any one guide me how to segregate points of dictionary that I can understand these points are for Line and those points are for Curves. with regards tarak

I have a big size xml dom. Each node has lots of sub node and each subnode has lots of child sub nodes.I want to read,validate and save this xml data to database. Each node having attributes under a parent node is considering a transaction bcoz these row of node having attributs are geting saved in different table in database How can i count a transaction and transaction time while save xml data to database. Can anyone plz give me some idea. thanks and regards tarak

I have a big size xml dom. Each node has lots of sub node and each subnode has lots of child sub nodes.I want to read,validate and save this xml data to database. How can i count a transaction while save xml data to database. Can anyone olz give me some idea. thanks and regards tarak

HOW TO WRITE CSS FOR ASP.NET 2.0 MENU CONTROL can any one please send me code

I have some menu control in my master1.master page. And i am filling the content of menu and sub menu from xml file. In menu and sub menu i have written the url of the page. In url there is aspx page. If I put aspx page then there is no problem . BUT I WANT TO LINK HTML PAGEIN THAT URL. And its working but after clicking menu or submenu it diplays the only html page...it does not showing any master page control. MY AIM IS TO DISPLAY THE HTML PAGE IN THE CONTENT PLACE HOLDER OF MASTER PAGE OR ANY ALTERNATIVE SUGESSION