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27 Posted Topics
 | Hey guys, I have a TreeView in which i am usign the DoubleClick event handler. The first time i double click on the grid (this happens everytime the grid is repopulated as well) the event does not register. For example if i double click on a checkbox (single click will … |
| | Hi guys, Im brand new to doing tansformations and cannot seem to wrap my head around it. I have a Xml File which looks something like [code] <parentNode> <childnode1 att1="1" att2="2"/> <childnode2></childnode2> <childnode1 att1="1" att2="2"/> <childnode21></childnode21> <childnode1 att1="1" att2="2"/> <childnode22></childnode22> <childnode1 att1="1" att2="2"/> <childnode23></childnode23> <childnode1 att1="1" att2="2"/> <childnode24></childnode24> <optionalNode></optionalNode> </parentNode> … |
| | you can just use [code=C#] int count =dataGridView1.Columns.Count; [/code] |
| | Hey guys, I have two DataGridViews (which are not databound). The first one is dynamically populated when the application is started by reading a specified XML schema. The second one the user enters names of coloums and the coloumn number in which they are located in. I need a way … |
| | To display an xml in tree view or listbox i would recommend loading it into the XmlDocument class. This way you already have a tree. Then you can jsut parse through it and add what ever fields you would like and skip whatever you done want. If you want to … |
| | I would suggest putting a braekpoint on that line to see what is being accessed that is null. Once you find that you might be able to get to the source of the problem. |
| | Hey guys, i have two grids: [url]http://tinypic.com/view.php?pic=11w7vrr&s=4[/url] the one on the left is automatically filled with fields. The ones highlighted are optional. The user then has to enter the name fo their fields that map to the required ones (at least) and the name of any other fields that are … |
| | Hey guys, if im trying to parse a xsd file using the schema class how can i get the simpletype restrictions for a select attribute which i have already found. so if its an enumeration type get the values, or if the patters in [a-zA-Z0-9] to get that. [Code=C#] public … |
| | [Code] Grid1.Rows.Add("item"); [/Code] basically one way is to run a for loop and do it that way. the otehr is if its something that has items in it use the foreach() method. |
| | hey guys, im have written a code that all it does is get user input and run a simple fork task. the problem i am running is the commands i type for example /bin/ls and so on does nothin it jsut asks for the next input. Could someone give me …  |
| | Hey guys, i have a XML file that i would like to validate using a XSD i have created. What is the best way to do that? i dont want to use C# (which is what the rest of the program which outputs the XML is wrriten in) is there … |
| | Hey guys i have a xml file which looks like [CODE] <?xml version="1.0" ?> - <Booking> - <booking> - <required> <VoyageID>navid</VoyageID> <BookingNumber>omid</BookingNumber> <LoadPort>nariman</LoadPort> <DischargePort>mojedeh</DischargePort> </required> - <additional> <sepandar>sepandar</sepandar> <sepand>sepand</sepand> <manoucher>manoucher</manoucher> <nasrin>nasrin</nasrin> <homa>homa</homa> <parviz>parviz</parviz> <farhad>farhad</farhad> <giti>giti</giti> <marzbani>marzbani</marzbani> </additional> </booking> - <booking> - <required> <VoyageID>2</VoyageID> <BookingNumber>141</BookingNumber> <LoadPort>280</LoadPort> <DischargePort>419</DischargePort> </required> - <additional> <sepandar>558</sepandar> … |
| | Hey guys, So im working on this project which is create a shell in C using fork() and execve() commands in POSIX. The main things is a read_command() functions and a main which just has a while loop with fork and execve with an if statement that takes out the …  |
| | Hey guys, in c i am trying to read an input such as a command like [code] xeyes -bg red -fg blue [/code] i have managed to read it fine if there is no spaces so a single word such as "abc" but when i have spaces i get segmentation … |
| | hey guys, im using roxio cd creater 10 to burn my dvd movies usually avi files but wheni play it in my dvd layer they look streched. if the movie is in widescreen it puts it into full screen but i cant seem to find a way of fixing it. … |
| | Hey guys, i have a linkedlist called CDArtist and one called CDTitle. i have all the functions and classes written and working except one which i have no idea how to. I need to be able to delete a CD by the name of the title or artist but this …  |
| | You do have a couple more options depending on what exactly you want to do. If you want to do a back up of all your files and have access to another system you could download a live cd such as ubuntu linux and run the live cd which will … |
| | think about what the program needs to do and how it should go about it there is going to be if loops involved basic algorithm is get 2 user inputs both as ints or doubles the first one is the total cost the second is an option. then the if … |
 | your code seems to be working fine i jsut copy and pasted it and compiled it and ran it and there is no problem with it. The one thing you might want to do is to either turn the user input into uppercase or lowercase because 'y' and 'Y' are … |
| | hey guys im trying to modify this code to get it to do a click on a certain spot on the program that it is minimizing but i cant get it to work any help would be great. [code] HotKeySet("{F9}", "hide") HotKeySet("{F10}", "show") AutoItSetOption("WinTitleMatchMode", 4) While 1 Sleep(1000) WEnd Func … |
| | hey guys im trying to write a simple caclculator. i have written the code and the functions for it but the the main when i try to use the Scanner function to get user input and to put it all together it does not work. the code is below i … |
| | hey guys im supposed to write a simple calculator in java. Not in applet. Stack class has already been given and i was supposed to tokenize the input, have a function convert to take it from infix to postfix notation and eval to evaluate it. i have written the code … |
| | this sounds like a HD issue. it sounds like when it is trying to write to the HD it is timing out too many times and it is unable to write it. Are you connected to a network drive or is it an interal HD? If it is an internal …  |
| | Hey guys, i jsut got this assignment and i have 1 week to implement it but i have no idea where to start. The link to the question is [URL="http://www.cs.sfu.ca/%7Emitchell/cmpt-126/a2/a2.pdf"]http://www.cs.sfu.ca/~mitchell/cmpt-126/a2/a2.pdf[/URL] and i have also attached it as a pdf. the Stack class refered to in the assignment is [code] class …  |
| | if you wanted you could try switchin your power supply to see if that is that case you dont need to take the old one out jsut open the computer and connect the new power supply. you can just look at the old power supply and see which wires go … |
| | Hi i am trying to enlage a image that was taken with a cellphone (so it is small) but i want to try to make it a bit sharper sicne u can see the jpeg compression really fast as soon as it is enlaged. Any1 have any ideas on how …  |
| | hi guys, I have an assignment that is due on december first and i cant seem to get a wrap around it and was wondering if someone could help. I have been given a Robot module with 17 testboards and some predefined functions such as sensor, move, currentPosition, boardSize and … |
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