Krutika's Q&A profile

• Visual Basic Remove newly added item in dropdown Combobox

  Hi: The index for a newly added item is -1. Does anyone know how to remove the item. The following code does not work: myComboBox.Items.Remove(myComboBox.SelectedItem) or, myComboBox.Items.RemoveAt(index) Thanks. The last added item has the index (ComboBox1.Items.Count-1), so to remove it : ComboBox1.Items.RemoveAt(ComboBox1.Items.Count - 1) HTH ...Show All

• SQL Server Can we allow NULL value to nested key?

  Hi, all here, I am having a problem with NULL value for the nested key of the nested table. Is it possible to allow '' null' ' value to nested key If so, how can we deal with that As the column I am using for nested key contains null values, thus the process failed. Could please any expert here give me any advices for that Really need help for that. With best regards, Yours sincerely, You cannot have a NULL value as nested key. The simple way to work around is to replace your nested table, in the data source view, with a named query which filters out the NULL columns. I think replacing the table with a query is an option if you right click on the table in the Data Source View Designer ...Show All

• SQL Server RS.EXE parameters not working

  Hi Everyone, I am having a problem with the RS utility not recognizing my query parameters that I am passing to my timed subscription. I have set up my report with a "WorkOrder" parameter. I have created a trigger that causes my subscription to fire, and that trigger passes in the workorder number to the utility. The subscription fires successfully, but I am getting a blank report. I set the parameter value to "can be blank" so that I could create my subscription w/o an error. I know that my subscription id is correct when I use the fire method, because I DO get the appropriate report. I am also having the same problem when I actually log in to the report server and execute the utility from the command line. I ...Show All

• Visual Studio Team System Need a silent mode for MSTest to run unattended.

  Is there some (undocumented ) way to run mstest silently from the command line Currently if a test raises an unhandled exception, mstest will open up an "Unhandled Exception" dialog box. This essentially prevents me from being able to run unattended through a list of tests via the command line. There is no dialog box coming from the test or app under test. Upon further inspection, the dialog appears to be coming from vstesthost and not mstest: =-=-=-=-=- VSTestHost.exe has encountered a problem and needs to close. Sorry for the inconvenience Debug | Close =-=-=-=-=- This still has the effect of preventing unattended test execution. If I catch these exceptions, then Visual Stud ...Show All

• Visual Basic OPEN NEW WINDOW WITHIN WEBBROWSER1 AND NOT LOOSE THE SESSION

  I have this code whre I want to open a new window within browser1 of my form8 Instead I loose control of the browser and by loosing my session Private Sub WebBrowser1_NewWindow( ByVal sender As Object , ByVal e As System.ComponentModel.CancelEventArgs) Handles WebBrowser1.NewWindow e.Cancel = True Form8.Show() 'Form8.WebBrowser1.Name = what goes here I am not sure what to do here 'Here I am forcing the opening of this specific website/I want to open whatever url is clicked Form8.WebBrowser1.Navigate( http://www.accountingonline.us/invoice/index.php page=open ) ' Form8.WebBrowser1.Navigate(sender) this did not work End Sub Sorry, don't know what to tell you. When I tested this ...Show All

• .NET Development Bandwidth/network usage for Windows application

  Hi. I would like to show how much network bandwidth there are been using on transfering some data from local harddrive to an network share. How do I get my application to show how many Mbps or kb/s (or just something - can always convert it to what I should use) only my application(not the whole networkcard bandwidth usage) use, in a label/textbox Here ;) http://www.codeproject.com/csharp/networkmonitorl.asp Best Regard, Rizwan ...Show All

• Visual Basic Dead Keys and KeyPress event

  Hi. I am designing a program to convert normal latin/american characters to cyrillic characters when a certain key is pressed, for example, when I press a letter in my keyboard, the program checks which letter was pressed and accordingly converts it to a specific cyrillic letter defined by me (Yes, I have a huge Case statement for each keyboard letter). I'm currently using the KeyPress event to do this. Here is a brief bit of example that is working, so you can see what I mean: Private Sub frmMain_KeyPress(ByVal sender As System.Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles MyBase.KeyPress LatKey = e.keychar Select Case LatKey Case "q" CyrKey = " " Case "w" CyrKey = " &q ...Show All

• Visual FoxPro Visual FoxPro - entry level book needed

  For 10 yrs before retiring I did a lot of contract multi-user programming in a DOS database language. So, my knowledge of database flow is ok. What I lack is the beginning knowledge to program in VFP. I've been retired for about 10 yrs and would like to write some personal DOS database programs to a Windows based language. I can program a fairly well in MS Access and was learning VB.Net 2002 until a friend reminded me that VFP has it's own database and report writing capabilities - both sadly lacking in any version of VB. I've got VFP5 and VFP9 and have been able to learn the basics in form design and how to connect the form fields to a database table field (however, still having trouble with that). I'm at the point now where a lack ...Show All

• SQL Server How can i split the rows in 2 textboxes - Urgent

  Hi, I have a report and its been populating from a sproc. and i have 2 text boxes called both of them are poplulated by Fields!Investment Names, but right i can display the data left to right but i want to display the Data starting top to bottom and then towards the right. I tried grouping the data in this way for one text box = CountRows()/2 > 10 . and this shows all the records one below the other, so is there a way that i can display half the records in one text box and the other half in the other text box. I am going kinda nuts over this. Can someone please help me. Regards Karen Here you go! http://msdn2.microsoft.com/en-us/library/aa179186(SQL.80).aspx cheers, Andrew ...Show All

• SQL Server Images on a report

  I am trying to put an image behind a textbox. It's one of those rounded rectangles and the effect I'm after is that the text looks like it is inside a nice rectangle graphic. It looks fine in preview mode, but when I deploy the report the text is below the image and not 'inside' it. What am I doing wrong Thanks The image is embedded into the report - it resides on the disk of the server. I've got round the problem to an extent by making a textbox, typing the text and then setting a background image that is exactly the same size as the textbox, but if you get the textbox slightly too big or small, it either cuts a bit off or repeats (I could switch off the repeat I s'pose). ...Show All

• Visual Studio Express Editions ok...it,s done

  hi guys with a little help from one or two of you guys, I have finished my first program, I think. my personal web browser..... I have published and installed it on my pc..... and I like it. I tried to publish to my web site.....and it seems you need to have frontpage.....which I dont have. I use coffeecup ftp to upload my stuff.......... so I published to my pc and then uploaded the published program to my site....ok but it wont install from my site......WHAT CAN i DO........help....please thanks cheyenne As you dont give any detail such as error messages as to what is occuring then its difficult to determine a cause. No you dont need frontpage to publish an application - I'm not sure where you got that ...Show All

• Visual Studio visual basic data report

  hi all, i want to print sub total of feilds in page header and page footer in vb 6.0 datareport, can any body help me, thanks in advance. ...Show All

• Visual Basic Setup Project Question

  Hi, I'm trying to deploy a VB.NET 2005 application that works with a registry key, because I need the user to type the value of this string, I would like to build a setup program that will have a user interface. Is there a way that I can do this with the "User Interface Editor" in the Setup project in Visual Studio 2005 I need to install also a windows service, I know that when you have the myservice.exe file you need to run the command line: InstallUtil "c:\path\myservice" Is there a way I can acomplish this by adding this line in the setup project (my final installation package) Is there a way to add code Does somebody know where can I get more information about the deployment options Thanks guys ...Show All

• Software Development for Windows Vista IMediaSeeking issue

  Hi All, I'm trying to use a paused filter graph with a samplegrabber to grab a list of frames. My graph starts with an mpeg file, runs through some decoder filters, a sample grabber, and ends up at a null renderer. I loop around my list of samples, and for each one I use IMediaSeeking->SetPositions to seek to the frame I want. Then, I call GetCurrentBuffer on the sample grabber. However, the resultant grabbed frames are wrong. Although the frames I'm seeking to are a few tens of frames apart, often i'll have two or three identical frames in a row in my output, and then it will jump. I'm fairly sure that the problem is that the SetPosition call happens asyncronously, and the flush operation through the graph takes some finite amount of t ...Show All

• Visual Studio Express Editions visual basic express problems

  what is the code to update a database, the code i use tells me an error whe n i tried your way, i got the swiggly lines under reclist again telling me its not a member of newrec.seeview. newrec is the project name seeview is ther class name it would appear they are not passing the values to each other for some reason ...Show All