Visual Basic

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background image on tree and list view Rizwan Bashir14-Feb-05 21:42 Rizwan Bashir 14-Feb-05 21:42  Hello there I want to place the background image on tree view and list view. Can any one help me out ? Best Regards Rizwan Bashir Re: background image on tree and list view Dave Kreskowiak15-Feb-05 4:48 Dave Kreskowiak 15-Feb-05 4:48  Again, not support through properties. You'll have to ownerdraw the controls to get this functionality. Search for "custom drawn treeview" or "ownerdraw treeview". You'll find a bunch of examples, even a few here on CodeProject. RageInTheMachine9532 "...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome I want to change the color of .... Rizwan Bashir14-Feb-05 21:40 Rizwan Bashir 14-Feb-05 21:40  Hello there I want to change the color of Toolbar , Status bar, Menu (fore color and back Color) any one knows how ????? Best Regards Rizwan Bashir Re: I want to change the color of .... Dave Kreskowiak15-Feb-05 4:39 Dave Kreskowiak 15-Feb-05 4:39  Toolbar - check into the BackColor and ForeColor properties. If the functionality you want isn't supported by these properties, you'll have to ownerdraw the ToolBar. Google for "ownerdraw toolbar" for examples. StatusBar - same thing - check into the BackColor and ForeColor properties. Now, if you want to change the color of the StatusBarPanels, you'll have to ownerdraw those. Again, Google for "ownerdraw StatusBarPanel". Menu - Changing the color through properties is not supported. Again, search for "ownerdraw menu". There's even a bunch of example here on CodeProject. Just search the Articles. RageInTheMachine9532 "...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome Can I Get I/O Message in .Net Virus Detecter14-Feb-05 19:55 Virus Detecter 14-Feb-05 19:55  Hello Can i get keyboard toggle state from .net like GetKeyBoardState() API in Class.If any body have directInput.dll file send to me My Id: rugfy@yahoo.com Ishak FileGet in VB.Net not returning the same results as in Access Regardt14-Feb-05 18:28 Regardt 14-Feb-05 18:28  Hi I'm in the process of rewriting a access database type of application, but I run into a problem. This is the Access VB code. dn = FreeFile Open matrix For Binary Access Read As #dn Get #dn, dsn, km Close #dn This the VB.Net code FileNumber = FreeFile() FileOpen(FileNumber, filepath, OpenMode.Binary, OpenAccess.Read, OpenShare.Shared) FileGet(FileNumber, FindValue) To start, I don't none the structure of the file. I'm sending in a search value which should return a result. The VB.Net function isn't returning the same value as the Access VB function. Any ideas why its happening would be appreciated!. Thanks Regardt Africa is a tough country --"Hello daar vir die Afrikaans sprekende"-- Re: FileGet in VB.Net not returning the same results as in Access Dave Kreskowiak15-Feb-05 4:20 Dave Kreskowiak 15-Feb-05 4:20  What is returned all depends on the data type of the variable you are reading this data into. If you define FindValue as an Integer, VB.NET will read the first 4 bytes of the file into FileValue. If your defined FindValue at a UInt64, the first 8 bytes will get read. The same is true for the VB code in Access. What is "dsn" and "km" defined as? What is FindValue defined as? BTW: An Integer in VBA and and Integer in VB.NET don't have the same definition. A VBA Integer is 16-bits (2 bytes), while in VB.NET is 32-bits (4 bytes). Also, in the Access code, you're reading two values, where as in the VB.NET code your reading one. Any reason why? RageInTheMachine9532 "...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome Re: FileGet in VB.Net not returning the same results as in Access Virus Detecter16-Feb-05 21:17 Virus Detecter 16-Feb-05 21:17  Hello You Have not given much information what is the type of file you want.ok if you want to get required string from Test.txt file you can give like this dim str as string("strSearch",10) FileNumber = FreeFile() FileOpen(FileNumber, filepath, OpenMode.Binary, OpenAccess.Read, OpenShare.Shared) FileGet(FileNumber, str) Which Give the result start from 0 To byte 10 bytes if you want to search all give the file size you can give random access also.I hope it will help for you Ishak Progarmmer Analyst ITI KSA how can you open an internet explorer browser? jedskie_a14-Feb-05 13:21 jedskie_a 14-Feb-05 13:21  is it possible to open an internet explorer browser or a mozilla firefox using vb.net and then search something in google, and svae it to your database? thanks for your replies Re: how can you open an internet explorer browser? Christian Graus14-Feb-05 14:57 Christian Graus 14-Feb-05 14:57  You can open the default browser with shell execute. Getting the results of a search and stuffing them into your db is a more complex proposition, but IE is a COM object, after all.... Christian I have several lifelong friends that are New Yorkers but I have always gravitated toward the weirdo's. - Richard Stringer Re: how can you open an internet explorer browser? jedskie_a14-Feb-05 22:44 jedskie_a 14-Feb-05 22:44  if you were able to open the default browser, is it possible to set the home page of the default browser into a website, which is in your database? Re: how can you open an internet explorer browser? Dave Kreskowiak15-Feb-05 4:14 Dave Kreskowiak 15-Feb-05 4:14  Yes, all you do is shell launch the full "HTTP://" website address. This will launch the default web browser and show the page you launched. RageInTheMachine9532 "...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome Re: how can you open an internet explorer browser? Christian Graus15-Feb-05 9:26 Christian Graus 15-Feb-05 9:26  Change the default home page ? That's pretty user hostile behaviour, but yes, you can do it, I believe. I'd never be so rude, though. Christian I have several lifelong friends that are New Yorkers but I have always gravitated toward the weirdo's. - Richard Stringer Re: how can you open an internet explorer browser? jedskie_a15-Feb-05 18:10 jedskie_a 15-Feb-05 18:10  haha... im not goind to do it in a hostile manner.. we need it for our thesis.. we need to make a program, something that filters the results of a search engine, and it is dialog based... i need a sentence parser, an nl-generator, a filtering program in vb.net.. thats why im asking if i can open the websites in the search results of the search engine, and then read the contents of the site.. so that it will be possible to filter it... can you guys help me with this? i hope you can... Re: how can you open an internet explorer browser? rwestgraham16-Feb-05 12:32 rwestgraham 16-Feb-05 12:32  If you have it available you can simply import the VS6 WebBrowser control into VB.NET, then you can control the target URL and retrieve and parse the contents of any web page directly within a browser form in your VB project. Robert Re: how can you open an internet explorer browser? rwestgraham15-Feb-05 12:41 rwestgraham 15-Feb-05 12:41  jedskie_a wrote: if you were able to open the default browser, is it possible to set the home page of the default browser into a website, which is in your database? Yes it's possible. It's called SCUMWARE. A number of state agencies and now the FTC are slowly but hopefully surely making the prractice you describe illegal. I am staunchly opposed to censorship - i.e legislation that prevents me from saying or reading or looking at anything I please. I am a firm supportor of scumsorship - legislation that prevents people like you from assumiung I want MY homepage set to your database. Robert Scripting Resource File Development SQL2kGuy14-Feb-05 9:42 SQL2kGuy 14-Feb-05 9:42  Hi, I am manually loading "Custom" binary graphic files into a .RES file, and then compiling it into a resource only DLL. I am using VS 6.0 and a Visual Basic project. Will somebody please point me to either code or documentation on how I can automate the process of loading binary graphic files into a .RES file. A VB or .NET solution would be great. Thanks in advance. null field into Listview Jaydeanster14-Feb-05 8:24 Jaydeanster 14-Feb-05 8:24  Hello all, How do I supplement the code below so that when a subitem is null from the database, the field in the listview is populated with a string; such as "n/a"? There will be occasions when a field(s) corresponding to a subitem(s) might be null. ///////////////////// Public Sub FillListView() Dim fieldCtr As Short Dim rdlv As SqlDataReader rdlv = sqlCmd.ExecuteReader Do While rdlv.Read lvItems = New ListViewItem lvItems.Text = Trim(rdlv(0)) For fieldCtr = 1 To rdlv.FieldCount() - 1 If rdlv.IsDBNull(fieldCtr) Then lvitems.SubItems.Add("") Else lvitems.SubItems.Add(rdlv.GetString(1)) lvitems.SubItems.Add(rdlv.GetString(2)) lvitems.SubItems.Add(rdlv.GetString(3)) lvitems.SubItems.Add(rdlv.GetString(4)) lvitems.SubItems.Add(rdlv.GetString(5)) lvitems.SubItems.Add(rdlv.GetString(6)) lvitems.SubItems.Add(rdlv.GetDateTime(7)) 'lvItems.SubItems.Add(rdlv.GetDateTime(8)) End If Next fieldCtr Me.lvSearchProperty.Items.Add(lvItems) Loop Me.btnSubmit.Enabled = False End Sub //////////////// Thanks a bunch, Jaydeanster Ben, is that you? Changing Backcolor of Tabcontrol OneBad34714-Feb-05 8:15 OneBad347 14-Feb-05 8:15  I have been trying to find a way to change the color of the actual tab control, not the individual pages. Does or has anyone found a way to accomplish this task? I have been trying to override the BackColor property but it doesn't seem to work. Thanks! Re: Changing Backcolor of Tabcontrol Dave Kreskowiak15-Feb-05 3:53 Dave Kreskowiak 15-Feb-05 3:53  The background color isn't supported by the TabControl. You can override the BackColor property all you want, it's not going to get drawn in that color unless you supply the drawing code to do it. Google for "ownerdraw tabcontrol" and you'll come up with all kinds of examples on how to do it. RageInTheMachine9532 "...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome Cannot create a child list for field property Jaydeanster14-Feb-05 7:51 Jaydeanster 14-Feb-05 7:51  Hello all, Two part question: A. What am I doing wrong with the code below to generate the error on the Subject line above? B. Is binding the best option (such as the one I have below) of displaying a specific record on a form? ////////////////////// Private sqlConn As SqlConnection Private SqlDataAdapter1 As SqlDataAdapter Private sqlCmd As SqlCommand Private DataSet11 As DataSet Private Sub frmPropertyDetailTest_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load Dim pintProperty As Short Dim pbndtemp As Binding sqlConn = New SqlConnection("Server=server;Database=db;User ID=us;Password=pw;Trusted_Connection=False") sqlCmd = New SqlCommand sqlCmd.Connection = sqlConn sqlCmd.CommandType = CommandType.Text sqlCmd.CommandText = "SELECT dbo.property.* FROM dbo.property" sqlConn.Open() SqlDataAdapter1 = New SqlDataAdapter SqlDataAdapter1.SelectCommand = sqlCmd DataSet11 = New DataSet pintProperty = Me.SqlDataAdapter1.Fill(DataSet11) pbndtemp = New Binding("Text", DataSet11, "property.PropertyID") Me.txtPropertyID.DataBindings.Add(pbndtemp) pbndtemp = New Binding("Text", DataSet11, "property.PropertyName") Me.txtPropertyName.DataBindings.Add(pbndtemp) pbndtemp = New Binding("Text", DataSet11, "property.Address1") Me.txtAddress1.DataBindings.Add(pbndtemp) pbndtemp = New Binding("Text", DataSet11, "property.Address2") Me.txtAddress2.DataBindings.Add(pbndtemp) pbndtemp = New Binding("Text", DataSet11, "property.City") Me.txtCity.DataBindings.Add(pbndtemp) pbndtemp = New Binding("Text", DataSet11, "property.State") Me.txtState.DataBindings.Add(pbndtemp) pbndtemp = New Binding("Text", DataSet11, "property.Postal") Me.txtZip.DataBindings.Add(pbndtemp) pbndtemp = New Binding("Text", DataSet11, "property.Country") Me.txtCountry.DataBindings.Add(pbndtemp) pbndtemp = New Binding("Text", DataSet11, "property.Business") Me.txtBusinessNumber.DataBindings.Add(pbndtemp) pbndtemp = New Binding("Text", DataSet11, "property.Fax") Me.txtFaxNumber.DataBindings.Add(pbndtemp) pbndtemp = New Binding("Text", DataSet11, "property.Support") Me.txtSupportNumber.DataBindings.Add(pbndtemp) pbndtemp = New Binding("Text", DataSet11, "property.Email") Me.txtHotelEmail.DataBindings.Add(pbndtemp) pbndtemp = New Binding("Text", DataSet11, "property.Url") Me.txtWebsite.DataBindings.Add(pbndtemp) pbndtemp = New Binding("Text", DataSet11, "property.Status") Me.txtStatus.DataBindings.Add(pbndtemp) pbndtemp = New Binding("Text", DataSet11, "property.Product1") Me.txtProduct1.DataBindings.Add(pbndtemp) pbndtemp = New Binding("Text", DataSet11, "property.Product2") Me.txtProduct2.DataBindings.Add(pbndtemp) pbndtemp = New Binding("Text", DataSet11, "property.Product3") Me.txtProduct3.DataBindings.Add(pbndtemp) pbndtemp = New Binding("Text", DataSet11, "property.Product4") Me.txtProduct4.DataBindings.Add(pbndtemp) pbndtemp = New Binding("Text", DataSet11, "property.Product5") Me.txtProduct5.DataBindings.Add(pbndtemp) pbndtemp = New Binding("Text", DataSet11, "property.Rooms") Me.txtTotalRooms.DataBindings.Add(pbndtemp) pbndtemp = New Binding("Text", DataSet11, "property.LiveDate") Me.txtLiveDate.DataBindings.Add(pbndtemp) pbndtemp = New Binding("Text", DataSet11, "property.HIBDate") Me.txtHIBDate.DataBindings.Add(pbndtemp) pbndtemp = New Binding("Text", DataSet11, "property.RevCategory") Me.txtRevCat.DataBindings.Add(pbndtemp) pbndtemp = New Binding("Text", DataSet11, "property.UtellSelection") Me.txtUtellSelection.DataBindings.Add(pbndtemp) pbndtemp = New Binding("Text", DataSet11, "property.Inventory") Me.txtInventory.DataBindings.Add(pbndtemp) pbndtemp = New Binding("Text", DataSet11, "property.JoinFee") Me.txtJoinFee.DataBindings.Add(pbndtemp) pbndtemp = New Binding("Text", DataSet11, "property.DevOwner") Me.txtDevOwner.DataBindings.Add(pbndtemp) pbndtemp = New Binding("Text", DataSet11, "property.SDMgr") Me.txtSdMgr.DataBindings.Add(pbndtemp) sqlConn.Close() End Sub /////////////////////// Thanks a bunch, jaydeanster I could have been a contender; I could have been somebody... Re: Cannot create a child list for field property Virus Detecter14-Feb-05 20:01 Virus Detecter 14-Feb-05 20:01  Hello Try to use the property in DataMember Property Use with ur Database Name,(i.e) Dbo , In ur Fill statement the table name comes with DB name check the table mappings property Ishak Re: Cannot create a child list for field property Anonymous15-Feb-05 5:46 Anonymous 15-Feb-05 5:46  It didn't work. How To Send Images Over a Network saber_sri14-Feb-05 7:23 saber_sri 14-Feb-05 7:23  I am doing a Project in which I need to capture the snapshot of the desktop and send the captured image over the network to some other machine, I have done the capturing part,I have no idea about how to transfer images over Network can u please help me!!! Re: How To Send Images Over a Network Virus Detecter14-Feb-05 20:12 Virus Detecter 14-Feb-05 20:12  Hello Use the the Unifi.Utils DLL s that has contain many function for sending through network.then how u capture that Image and what function u use. Ishak

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