kali's Q&A profile

• Visual Basic sending a char

  hello how can i send in visual basic a char i want to design a form with multiple textboxes and want the users to enter their text with some buttons. now i don't know how i can add the chars to the active textbox. greetings chris In the button click event set the textbox .text property Example  in the Button1 click event Textbox1.text = "foo" will set the contents of a textbox of that form called textbox1 to display foo   Now id tou want to add it to the Active text box then you need to determine which textbox is active - I would creare a variable that contains an i ...Show All

• Windows Forms Hittest in treeview control

  Hello , is there any way to hittest a treeview control in C#.net . I have seen it in datagrid . MFC tree control also has hittest functions  but i couldnt find any functions for hittest in treeview . The problem is the tree should collapse when clicking the + sign of the parent but it shouldnt collapse when u double click the label of the pa ...Show All

• .NET Development configuration xmlns="http://schemas.microsoft.com/.NetConfiguration/v2.0">

  Hi everybody i'v try to run asimple GridView in web developer 2005 and i recive the following message: Line 10: <configuration xmlns="http://schemas.microsoft.com/.NetConfiguration/v2.0"> another problem is: i can not edit users using asp.net configuration tool. thanks in advenced Ronen Y I never got an answer from anyone on this forum but found something on another forum--unfortunately I don't remember its name. The xmlns piece was apparently required at one time but no longer is. You can delete the attribute in the <configuration> tag and all will be well--except that the next time you run ASP.Net Configuration t ...Show All

• Visual Studio Team System Can we change host files to do webtest on testing website?

  Hi, Sometimes we need test webpages on testing website not livesite. and we have many test servers with different domains, when we did manual test , we can change host file: add test's servers IP --> livesite url but we found changing hosts file doesn't make any sense to VSTE. It still run on the livesite. so How can we do any config to make that we can use one script running on different test server thanks in advance. You can use the "parameterize web servers" option from the web test editor's embedded toolbar. Here's some documentation for that feature: http: ...Show All

• .NET Development >NET PaypalIpn

  Hi i am trying to develop a page that use's paypal's IPN my code is the following: Loads of variables declared as strings     Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load         Try             'Loads of variables picking params using request.params             strToSend = Request.Form.ToString()             'Create the string to post back to PayPal system to validate &nb ...Show All

• SQL Server SSIS Sequence container,data flow task

  I am creating a staging database in which I am loading required tables from 2 different sources. I have 30 different tables to load from source 1 and 10 different tables from source 2. This is the way I am doing, in Control flow task I am using Sequence container and in that I included the data flow task, the data flow task has source OLD DB connection from where I select the table and then destination OLE DB connection where I load the data. So for 30 tables I have one Sequence container with 30 different data flow task and each data flow task has OLE DB source and OLD DB destination. I wanted to find out if this is the efficient way ...Show All

• Visual Basic Open USB port

  I'm developing an application in VB 6.0, where I have to communicate with a device site in a USB port, but I don't know how open, write, read, and close this port in VB. If someone know how do it, or has sample code, I was very gratefull. Thank you very much! Best Regards Here is the info I managed to find on this topic: ---------------------------------------------------------------------- How an application accesses a USB device depends on what device driver Windows has assigned to the device. For example, if the device is a disk drive, applications can access it like any other drive. They don't have to kn ...Show All

• Windows Forms Need help with combo box

  I'm new to VB .NET, and I'm having trouble making a combo box do what I need. I'm sure you've seen this before. I have a table of US states called "tbl", containing the columns "ID" and "StateName". I have a table of company addresses, and a dataview based on it called "dvCompany". The dataview column "State" contains the  ...Show All

• Windows Forms combo box - how to prevent selectedindex change

  I need help on this, how can I prevent user from changing the selection of item from the dropdown list what I am trying acheive is this, when user clicks the down button on the combo box or uses down arrow key, I want to be able track it and based on some logic I want to be able to disallow the user from changing the selected item. Thank you, Jesbert I'd rather populate the combobox with items that are allowed to be selected. You can perform your logic and populate the combo in the DropDown event of a ComboBox. ...Show All

• Visual Studio Team System "Show Project Portal" dimmed out

  It seems that I have no permission anymore after the upgrade. Can someone tell me what my IIS Directory Settings should be and what my AppPools persmissions should be Can you please share out setup logs they should be under %programfiles%\<%ProdName%>\<%ProdName%>\Logs. Also, can you do the following: 1- Go to TFSWSSAdmin appPool and verify that it is running under the tfsservice identity 2-verify that tfsservice can connect to STS_Config_TFS in the Data tier 3- verify that you can create a new TFS project Thanks, Elyasse ...Show All

• Visual C# Communiacting with DLL in c#

  I am working on a project which communiactes with a Radio Device (WR G303e Radio Receiver)connected to PC via USB. I comes with an API WRG3API.DLL implemented as a 32-bit driver. In the SDK it has examples for Delphi and C/C++. My Question is..... How can i import/communicate (with) this dll to work in C#. I am looking for some1 2 reply... please help me if any1 out there has any info about this issue... Kind Regards t4urean I think you can take a look of P/Invoke in C#, which can invoke the functions of a dll. All you have to do is to make a method signature like this using dllimport attribute [DllImport("someLib.dll&quo ...Show All

• Visual Studio Easiest way to update the folder on the webserver with my local copy ?

  hi, what is the easiest way to update the folder of the project that is on the web server (not in VSS) but the one that is residing inside wwwroot on the server. i want to work with VSS and directly check it through the webserver every time i do a lil work i have to copy the whole project into the server using copy potion in visual studio. is there any way to copy only that file into the server that i worked on bcuz there is just one optoin to copy the whole project. or is there any way to save the project on my web server too as it saves in my VSS database as well as on my local pc's local folder. Thanks. 2 Steps Solutions Generally, w ...Show All

• Visual Studio 2008 (Pre-release) Please help me.. How Can I add more themes to my Vista Ultimate?

  I was a bit shocked when I installed Vista Beta 2 Ultimate 5308 Build .. The only reason for me for switching to Vista is for its damn appearance ..But jeez I just cant believe it. I was excited when I see a screen shot of Vista which resembles Mac OS X .. But the wierd thing is that I didnt get any of the things I expected...Please help me..And also I have a problem with my TV tuner card regarding the drivers...Media center wont show it up...Okay! First what I'm looking for is Vista Themes please mail me the links... Even though they are labeled Beta 2 none of the releasd CTP builds is beta 2 yet. These are still interim builds t ...Show All

• SQL Server Columns

  Is there a way to divide data into 2 columns that are split evenly Example: Header ------------ 1 | 3 2 | 4 The header in this case is a mailing address and the data could be 10 records or 100 records, having only one or multiple columns. The goal is to make most of these one page but if not one page it will still grow and split correctly. I have tried columns but this does not work because each column is treated as a page so two people's data could get printed on a single page. ...Show All

• Visual Studio Team System How to assign more then one guy to single item?

  In Microsoft Project I can assign as many resorces to one single task as I want. But wen I try to publish this kind of task to TFS then I get an error that "Assigned To" property has invalid value. If I change it and assigne only one developer then everything is ok. As far as I know, you can only assign a work item to one individual at a time. You might want to break up a work item into multiple work items that would be a small enough unit of work for only one individual to work on. ...Show All