Questions tagged as 'treeview'

Tagged questions
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How to remove a selected item in a treeview C #

I am developing a new application but I have a final problem to solve and I tried googlear and nothing I can not find any examples. In fact I want to delete the item in the treeview that has been sealed I tried this way but gave me a mista...
asked by 21.07.2017 / 21:48
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Searching for TreeNode properties using C ++

Good afternoon. I'm trying to work with TreeNode s, I'd like to do a search based on the MyText properties, but I'm not getting the expected result. What I wanted to appear to me was just the part that says Album1 (which is my te...
asked by 25.06.2016 / 21:05
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Option menu back to login

I'm trying to use the treeview of AdminLTE in the system menu, but every time I click the menu item it goes back to the login. For example: When I click Dashboard, Graph or Management, it returns to the login HTML treeview excerpt: &l...
asked by 21.09.2018 / 18:12
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TreeView with Nodes & Childs through SQL database

I would like to know how I can TreeView popular with Nodes and Childs through an SQL connection. The connection is already done this is the code I have for now, but it does not work since it only adds a node that is the first one in the l...
asked by 27.06.2018 / 14:23
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How to load the XML data into a TTreeView in Delphi in MultiDeviceApplication?

Hello, using a procedure that adds to TTreeView the data of an XML file in VCLForms Application works perfectly, whereas in MultiDevice Application    Error [dcc32 Error] Unit1.pas (56): E2029 '[' expected but '.' found...
asked by 17.05.2018 / 21:36
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How to supply the absence of the TTreeView LoadFormStream in the Delphi RAD XE10 MultiDeviceApplication?

I have been trying to give a LoadFormStream to TTreeView so that it loads the data of a TStringStream in Delphi RAD XE10 MultiDeviceApplication mode, but I noticed the absence of this option ( TreeView1.LoadFromStream(Str...
asked by 16.05.2018 / 00:18
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How to validate if HScroll is Visible in TREEVIEW C #

How to validate if HScroll is Visible in TREEVIEW C #     
asked by 12.05.2018 / 17:01
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Delphi Treeview with BD link

Good afternoon, I have created a treeview with the data that is in a table in the DB, and has a field that contains the name in the form. How to do to give a showmodal in the onclick event of the Treeview getting the name of the form that is in...
asked by 17.04.2018 / 20:08
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How to leave the focus on the ttk.Treeview screen, freezing the previous screens?

I made an application in Python 3.6 that calls another python script to mount a ttk.Treeview screen with the database information and this presented data can be manipulated (change and delete). It turns out that I can not leave this ttk.Treev...
asked by 24.07.2017 / 16:02
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Problem with treeview menu

Good morning I'm making a menu and I need the functionality of a treeview, but even done according to documentation when clicking the menu the desired links are not displayed (dropdown): Code: <ul class="sidebar-menu"> <li...
asked by 30.06.2017 / 12:45