When I select a node in my treeview I have no problem seeing them in my web browser.
My problem is that when I try to collapse my tree then my last viewed document in the web browser remains visibe.
How can I ensure that when I collapse my tree my web browser will also become totallt empty?
I have a problems with my application..
1. collapse and expand treeview when i click plus sign (+) on treeview, treeview didn't expand subfolder but when i click image, treeview expand it.
2. showing path that i check on treeview when i check the treeview then i'm click the button, then return path that i check
This is my code..
I know you can select and ctl m + m but is there an easier way or something in options to keep it from expanding?
This happens once in a while and it takes forever to select (highlight) all my code.
I have searched a long time on the internet and found something, but it isn't working proper.[code]When I expand the treeview manually, it does highlight the node, but it doesn't expand automatically.
View 27 RepliesHow to set table not to collapse when i make the size of browser smaller ! in vb.net
View 2 RepliesI'm overiding the node draw event for a treeview in draw all mode such as the code below.
Protected Overrides Sub OnDrawNode(ByVal e As System.Windows.Forms.DrawTreeNodeEventArgs)
Try
[Code]....
Clearing the graphics object on draw before drawing node Setting background rectangle and drawing the node just like when selected
The situation is that I have a menu strip on the form from which the user can select an item, which opens a sub-menu, which opens another sub-menu which contains a combo box listing some options.
Eg. File>Project>Load>combo-box control
When the item is selected in the combo box, the code executes and modifies values on the same form, but the menu system does not collapse by itself.
I have to click on the form and then the menu system collapses.
I tried setting the focus to the form, but that does not collapse the menu system.
Does anyone know how to get the menus to collapse automatically?
I've bee working on a project for quite some time now, and I get tired of scrolling all the way to where I am going to implement new code. I use #Region a lot, but this does not help me within methods, so what I'm wondering is, is there any way to collapse text within methods, or do I have to keep scrolling?
View 8 RepliesI have a block of related sub routines I would like to "group" together within class to make navigating a littel easier. When I say group, I mean achieve the same functionality of being able collapse and expand a block of code as would with single procedure or class. Two alternative ways I can think to accomplish this is either use a partial class for those procedures or use namespace. I just wanted to see if VS for VB.Net had another way to be able group and collapse blocks of procedures.
View 3 Replieshow to collapse a part of code in vb.net?
View 4 RepliesI know i can collapse all regions with Ctrl+M, Ctrl+O - but that also collapses all of the subs/functions/properties etc within the #Region.if it collapsed all of the sub regions too - just not the subs etc.Is there a way to collapse all top level regions only? Maybe an extension?
View 1 Repliesis it possible to collapse both split container panels? the idea is that by collapsing both panels of one container, my textbox which is outwith the split containers can give the impression of being "maximised" in the form.
View 2 RepliesI add expanders and collpase in Listview groupadil
View 2 RepliesI have a MenuStrip on my form. I have a couple of questions:
1. If I click on a menu item that has its own submenu, the menu will not collapse. I want the whole MenuStrip to collapse when I click on any item regardless if the item has its own submenu. How can I do this?
2. Is it possible to set the width of a MenuStrip less than the forms's width and have it docked in top-left corner? I would like to have a MenuStrip and a ToolStrip side-by-side along the top of the form.
Items in the child node seem to replicate themselves everytime when expanded from a collapsed state. I think the problem is that the memory needs to be cleared before I expand.[code]...
View 1 RepliesI was making a favorites tree browser, but saving an XML Document seems to have a little bit of trouble
View 1 RepliesI'm new to WPF and a beginner to VB.NET. I try to teach myself and I only post on forums when I've tried and searched threads and come up empty.I'm pretty sure I need to use a For Each loop, and I can do this when moving/deleting etc. files in a directory, but not for going through controls. I can do it "easily" with an If Then statement
View 2 Repliesi am trying to collapse all the procedure (pressing the minus icon). is there away to perform collapse all?
View 3 RepliesMay I know how can I collapse panel or group box in a windows form? I just want to put my datagridview in the panel or group box and collapse the panel..
View 2 Repliesis it possible to collapse multiple definitions for organizational purposes.Here is an example, I have multiple Subs like below:
Private Sub B24B_Click ...
Private Sub B24H_Click ...
Private Sub B25M_Click ...
I am using VB.NET 2008. I am using propertygrid and have added a few elements. I have 3-4 categories and wanted to know how can I expand/collapse a particular category thru code. I did find a code on net but it didn't work.
View 10 RepliesHow can i create a GridView that will expand and collapse nested(child) rows based on serial number. +1100,+1200,+1300,+1400 when i click on +1100 sign all the rows 1101,1102,1103.....,1199 should be expanded,when i click sign "-"(minus) the group should collapse.
View 1 RepliesI was searching for a solution to collapse/expand text like you do in the VS-IDE. I want to have that in a TextBox (multiline) or in a RichTextBox.
View 2 Repliesknow in 2008 if you have procedures or functions. that there's a little "-" or "+" that lets you expand and collapse that procedure or function? I was wondering if anyone knew how to create a section so I could collapse it within the procedure? The only way I know it will do it between functions or procedures and things like that but not within the procedure.
[Code]...
I have been developing a Visual Basic 2010 .NET GUI based control application that has been growing over the last six months into quite an albatross. Suddenly, I have reached a brick wall where I cannot even edit a text label in the GUI without the following exception at compile time (debug) :
InvalidOperation Exception was unhandled
An error occurred creating the form. See Exception.InnerException for details. The error is: Index and count must refer to a location within the string.
Parameter name: count
This is entirely code independent - it happens if I simply drag a new control onto the GUI without even any code behind it - Once it happens the project is hosed - even if I undo or remove what I did.I have reinstalled VB from scratch on a new computer, and same problem. I am using Windows 7 and this happens with VB Express, Even with a trial version of Visual Studio Ultimate. I am completely stuck.
When I comment out a particular Sub in my program the expand/collapse icon (+/-) disappears? I want to comment out a subroutine in my program & collapse it down to one line, but the +/- goes away when I do. It only happens on that one sub. When I comment out any other sub the "-" is there so I can collapse it.
View 5 Repliesgenerally i'm trying to make a simple web broswer... my program has a button and a tab control. that when i click on the button a new tabpage is added to the tabcontrol with a web browser inside. now i have added a textbox for the url and another button that when i click on it the viewed web browser in the current tabpage is navigated to the url that i have typed in the textbox.
[Code]...
I want to be able to take snapshots of the desktop periodically(about 1 every 300 ms) then be able to view them live through a web browser.
Here is what I already have:
I already have a form which takes the snapshots, overwrites a file called 1.jpg with the image. I also already have an http server running which succesfully serves up html documents.[code]...
how I could do that to click a button on a Winform send a URL or you can (with parameters) to a Reporting Services and it loads in a browser.
View 4 RepliesI would like to identify a treenode before I repaint a tree and wish the new tree paint to show that particular node in the display window.
Dim StartNode as treenode=tree.selectednode
Then perform repaint on tree from database How to scroll up to StartNode automatically.