We are busy with a TabControl1 with 5 tabs. On these 5 tabs will be made the exact the same object structure with the same script.What is the best way to organize the TabControl1.
View 2 RepliesWe are busy with a TabControl1 with 5 tabs. On these 5 tabs will be made the exact the same object structure with the same script.What is the best way to organize the TabControl
View 2 RepliesI am struggling with the following - I try to add a value to a list, where the list is defined in a structure.
[Code]...
I am using asp.net with vb for my scripts.I want to use an array of a Structure to store data parsed from an xml file.[code]All appears to work fine until I add the code that is in bold, I then get the Object reference not set to an instance of an object.
View 6 RepliesI'm having a problem that's driving me crazy; I can't understand how to convert the XML structure into a class structure (that I want to use to hydrate a XML document).
The XML document looks like this:
xml
<?xml version="1.0" encoding="utf-8"?>
<artists xmlns:opensearch="http://a9.com/-/spec/opensearch/1.1/" xmlns="http://www.spotify.com/ns/music/1">
[code]....
I'm looking for a similar "IsStructure" function. Is there some other way to determine if T is a structure but not an intrinsic type?
Public Shared Function MySub(Of TData)(ByVal t As TData) As TData
Dim IsClass As Boolean
IsClass = GetType(TData).IsClass
End Function
Note that using IsPrimitive and IsValueType on Nullable(Of Integer) and a Structure returns the same results, False and True, respectively.
I am passing a pair of serialized objects into a vb.net webserviceThe first one maps to a known structure, so I am using the structure type in the parameter list of the webservice. The second object may map to one of 6+ structures.A field in the first object will tell me which structure to use for the second object once both objects are passed to the webservice.
a.template = jQuery('#txtTemplate').val();
a.value1 = jQuery('#txtValue1').val();
b.var1 = jQuery('#txtVar1).val();
[code]...
I was wondering if there was a solution to replacing the tab control's tabs with custom tabs made in Photoshop. I know there are plenty of super expensive programs that can do it, but I was wondering if there was a way to do it programmatically. I was thinking that maybe it could linked in some way with a .DLL?
View 1 RepliesMy code is basically a file parser/editor and it handles most files fine as they hold a handful of records concerning family members. However there are a few files that crash when trying to deal with them. Here is the problem.Each family member record creates 3 tabs that hold an average of 3 group boxes each. Each group box holds an average of 3 text boxes.So each member record creates 3x3x3 = 27 text boxes and some files get up to 289 family members which = 7803 text boxes.
The problem is the rare file with 400+ member records = 10,800 text boxes which causes a crash due to using up all the window handles. Each member has a separate tab page (with 3 subpages) but really only a dozen or so member pages are visible in the GUI with scroll arrows to move through them so I was thinking of somehow making the GUI a scrollable window so the tabs get built, displayed and disposed as the user scrolls left and right through the member tabs.
The files are parsed into a 3d list DataList(x,y,z) where x is the page number, y is the group box number and z is the text box number. So all the data is available. The code then traverses MyList and builds GuiList(x,y) where x is the page number and y is the groupbox number with all the textbox.text linked to MyList(x,y,z) locations so all text changes are reflected in the MyList.
I already have a memberCount variable and I am thinking of building, say, the first 30 member tabs with the middle 10 being visible in the GUI. If the selected tab > 20, then dispose of the first 10 tabs and create tabs 30-40.I am thinking I will keep all the member tab pages so I don't have to deal with inserts and indexing problems but just dispose all the group boxes and text boxes for tab pages out of view. I already have a deep clone sub that clones members when the user wants to add a new family member and I am thinking I will have to add something similar when a tabpage is passed in for disposal, it traverses and disposes each text box, then disposes the group box for each group box on the tab page.Additionally, another routine will rebuild the group boxes from the data held in MyList(x,y,z) when a tabpage(x) is passed in.
I want every time I create a tab, there to be a RichTextBox with dimensions 500 height 400 weight
View 4 RepliesIs that possible to Hide TabPage2 in TabControl1?
View 2 Repliesif there is a way i can get form1.tabcontrol1.navigate(url...) to work some how. i tried dong
form1.CType(TabControl1.SelectedTab.Controls.Item(0), WebBrowser).Navigate("")
but that wouldnt work becuz it says ctype in not a member,
I was wondering if there is a way to take an object in Visual Basic 2010 (Express, FWIW) and browse through its structure to visualize how the data inside is laid out.For example, I have an object called "model" that is populated by a function that is a black box to me. Model is set by a "read" function that loads a DXF file from disk. The read function isn't very well-documented.
What I've discovered is that model.Entities ends up containing a list of different objects, all with different properties. I'd like to be able to simply browse this list of objects and view their associated properties and values at run-time, similar to how you can use Intellisense to view a list simply by typing "blah." and waiting for the pop-up to appear.A tree view that you can pop open and closed would be excellent. Obviously this has to work during run-time rather than in the editor because the file hasn't been loaded if the program isn't running.
Is this something that's possible in Visual Basic 2010? Is it a built-in feature I can't find?
I have an event called "worksheet_selectionchanged" which occurs when a range/cell is selected in an excle file.When the event is triggered, all the tabpages in a tabcontrol should be removed.The code is given below:
Private Sub myWorksheet_SelectionChange(ByVal Target As Excel.Range) Handles myWorksheet.SelectionChange
for each tabpagesToRemove as TabPage in tabcontrol1.tabpages
tabcontrol1.tabpages.remove(tabpagesToRemove)
[code]....
but when ever i select a cell in the excel file, the tabpages seems to be "not removed".
[Code].......
I have problem to play the piano swf inside the TabControl1 (WebBrowserA), but i can play piano swf within the main form (WebBrowserB). Anyone know why, and the method to solve it to play at tabcontrol1
This gives me an error.CType(TabControl1.SelectedTab.Controls.Item(0), WebBrowser).Navigate(My.Settings.homepage.ToString)
View 4 RepliesI'm making a tabbed browser and I want to get favicons in the tabs. I have a picturebox by the address bar that shows it just fine, but I want it in the tabs also. The tabs are owner drawn. Can I use the image key to display the favicon? If so, how? I've tried drawing the image in, but it draws it to every tab instead of just the one. Is there any way around this?
View 8 Repliesmy application the user is going to be able to choose which tabs are going to be displayed, but I need help[ with this.
View 1 RepliesI wanna know How to Create Tabs in Web Browser To all Different Sites At The Same Time.
View 39 RepliesI have a form that has many tabs and I have some buttons just bellow the tabs, but if I could move those buttons and place them inside the tab I would save some space bellow and I could extend on the tabs. So is there a way of moving controls from one tab to another depending which one has focus.
View 6 RepliesI have created a web browser and am trying to get the link that is clicked that would normally open in a new window to open in the current window as I do not want to open any other windows or tabs. This is the code I have so far and it seems to work well kind of anyway, it opens the last url not the new one. Sometime it will open just an advert, it seems to open what ever link was last loaded on the site. [code]
View 5 RepliesI'm trying to search through all tabs to find a specific text. if the text is found, the tab will be hidden, or shown.
I tried this to hide:
btnHide
Dim txt As Object
Dim tabp As TabPage
For Each tabp In TabControl1.TabPages
[Code].....
First off I hope this is in the correct I am creating a calculator software in Visual Basic 2008 Express edition. I don't know if it is .NET or not, I assume it is? I downloaded this version: [URL]...Now, I will have tabs at the top. The tabcontrol is named "Tabs". On each tab I will have a different category of mathematical functions. Now, I need the backspace, clear, clear entry, equals, and all the numbers 0-9 to appear on every single tab. Is there a way of doing this without creating a new button named "Backspace2", "Backspace3" for tabs 2 & 3 for example?
View 11 RepliesI've been looking for an option where I could select the position of the tabs but didn't find nothing for it. as I create a new tab it goes on my tab list as the last tab, how to set the position of it?
View 8 RepliesHow would i show tab1 with code? I'm using the stranded tab control? For example button1 opens tab 3
View 2 RepliesI am using trial version of VS2008 in which I am not able to create tabs for pages
View 4 RepliesI just had to rebuild a PC and saved my old project files -- hopefully I'm going to be ok with a new installation. I just opened my new install of VB2008 and clicked on a project.
[Code]...
Using tabs for my web browser, I noticed (since im using documenttitle to populate the tab text) if a site has a long title, it will extend my tab var far, how can i limit this to a certain amount of text?
tab text code it:
TabControl1.SelectedTab.Text = CType(TabControl1.SelectedTab.Controls.Item(0), WebBrowser).DocumentTitle
How can I change the color of the tabs of a tabcontrol? I tried to search the forum but everytime I hit the search button I get an "Bad Gateway" error.
View 2 RepliesUsing vb.net 2008 Forms. I have a groupbox consisting of several textbox's and a push button. I put this groupbox in a control collection in order to validate each texbox when the push button is clicked.
The code to do this is as follows:
Private Sub bn_updateadditem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles bn_updateadditem.Click
Dim InvalidInput As Boolean = False
Controls.AddRange(New System.Windows.Forms.Control() {Me.GroupBox1})
Dim ctrl As Control
For Each ctrl In Controls
[Code] .....
This worked great. However when I moved this groupbox with all its controls onto a tab, the groupbox contents disappeared from the form after the control collection is created and contents validated (per above code).