I have a panel sitting in a div, and I want to use that panel as a container to add more panels! Why would I want to add a panel to a panel? Because the panel that I'm adding to the existing panel, is also made to contain objects, but only and image and label.
The existing master container panel is created during design time, and goes by the lovely name of "toolboxpanel". During run time, I have a for/next loop that dynamically creates an image, a label, adds them both to a panel, then adds that panel to the toolboxpanel,[code]...
I have a panel that Iv added some groups to dynamically. Inside this same panel I have another panel that is NOT visible. I also added some groups to this panel. I placed a button "btnMoreLess" that sets the nested/hidden panel .visible = true however I never see it appear. If I unnest the panels it seems to work, but does not have the effect I am looking for. I want all these groups to be inside the main panel, and have scrolling enabled. The hidden panel is set to autosize so it wont scroll. My thought is that when the click "btnMoreLess" the additional groups will become unhidden and cause the scrollbar on the main panel to appear with all the additional groups. Perhaps there is another method to do this?
When a user is editing a given piece of data, they're allowed to add messages/comments. These are stored as child records in a SQL database. Clicking on the Add Message button brings up a panel (pnlMessage) courtesy of the AJAX ModalPopup Extender. This takes some input and, when the "Send Message" button in the panel is clicked (I learned the hard way to NOT make that the 'OkButton' property), the message is stored in the database and an email is sent to the intended recipients. No problem there.
However, I need to be able to allow the user to add new email addresses (so long as they are registered in our database). I have another ModalPopup / panel combo (pnlSearch) that's tied to a button on the previous panel (pnlMessage).
The user is supposed to be able to add an email or click on a search button to populate a list to choose from.
The pop-up panel (pnlSearch) comes up just fine, but clicking the "Lookup" button (which instigates the search and returns a collection of records that the user is supposed to pick from) closes the panel.
Previously, I ran into the problem of having the Button.Click event never firing when I put the Button into the "OkControlID" property (the CancelControlID works fine since I don't want to do anything). Removing the "OkControlID=Button" line allowed it to work perfectly with the Button.Click event firing as expected.
So now I have the Search panel with a button for "OK" and a button for "Search" - but the panel should stay up and visible after the Search.Click does it's thing. Am I missing some property that basically says "don't close the panel when this button is clicked"? Of course, if I bring up the panel again in the same session, the results from the previous effort are there (the search results).
I would like to include a menu system like the control panel in win7 with the large 48 x 48 icon, a title and a link for the navigation like this: What is this style called? and are there any free versions I can include as a DLL to my project?
how can i implement a pre vb.net style snap to grid effect on a panel (at design time)?if you remember, you start dragging a control + the grid has a (gravitational) pull on the control
I have a couple of controls that are set to runat="server", but are showing up as "not declared" in the vb code behind. They are not being setup in the designer.vb file at all, even if the design.vb is re-created.
The only thing that I can think might be causing this is that the controls are inside of a custom control. The code looks something like this (it has been modified because of NDA):
I have form, on which a component is placed, which is inherited from Forms.UserControl. This component, called Panel, handles the layouting as visible in the screenshot below.
The screenshot shows 10 Panels. Each Panel contains its own title bar and visible area, in which any UI can be displayed.When the application starts, the application contains only one single Panel. When the user decides to split this Panel into 2 Panels, those new Panels are displayed side-by-side in the area of the old Panel either horizontally or vertically. Inbetween these Panels a splitter is added, so that the user can resize the Panels. The user can do the splitting multiple times, so that you reach a layout as given in the screenshot above with 10 Panels.
Minimizing and the maximizing the application causes a painting issue as displayed in the screenshot below. The red rectangle indicates the area, where the layout is not displayed properly.
Here some additional information:
1. Windows 7 The issue occurs only on Windows 7 machines. On Windows XP the application is running properly.
2. .Net Framework The application was developed for the .Net Framework 1.1. I upgraded it to 4.0. All warnings were fixed, which occured after the upgrade to 4.0.
3. Layouting Technically The Panel works internally with mutiple Forms.Panel, 1 Forms.Splitter etc. objects. If the Panel is not splitted, it displays the title bar and a visible area below, both instances of Panel. If splitted, the Panel replaces the title bar and visible area with 2 instances of Panel again but divided by a Splitter.
I have a nested custom control that I need to set focus on. I have it all internally wired up to automatically set the focus when the form loads, but when it comes up on screen, the designated accept button for the parent form is in focus instead. Even when is disassociate the accept button it still does not set correctly. How can I ensure my desired control gets focus.
How do you get a specific nested control of dynamically created controls (i.e. the child of a dynamic control)? The FindControl() method does not work because it only deals with TopLevel dynamic controls I believe.
In VB6 I could embed a panel or picturebox containing controls or images within an outer panel or picturebox. If I moved the outer control then the embedded panel would move with the outer panel and stay in the same relative position, which is what I require. This doesn't seem to happen in VB.NET, the internal panel stays fixed in its location, even if I have pasted this panel within the outer container. Is there are trick to this or do I have to code to get the internal panel to move with the outer one? How does an internal container remain embedded within an outer one?
I have an app, which has a form. a tab is at the center of the form. the tab is a normal tab, and it has 3d style. today, I was adjusting something, and forgot what I changed. suddenly, all controls become flat style. especially, I have datagrid in the form. in the grid, one cell is a dropdownlist style. before i can change how many items to show when is clicked. now, it does not change. now, even I add a control on another form which is in the same app, the style is flat too. what can cause this? very weird.
I am trying to make my controls look as cool as xp theme enabled controls like gradient fill background in container controls and colour thames support etc
EnableXpVisualStyles()
I found it to enable visual styles but didn't give me visual thames to apply. So in order to apply thames or colour schemes what should i do?What other commands should i use with combination with it? as I have seen my application giving ugly look even applying that command and other program showing nice loook in my win2003 server
It seems there is no easy solution for adjusting a specific format of a used font e.g. for Text. As I understood in order to change any part of the used format we need to use New Font(...) form of implementation which looks a bit odd to me.
TextBox1.Font.Bold = True
which needs to be rewritten as:
TextBox1.Font = New Font(TextBox1.Font, FontStyle.Bold)
which is no reason that I can see why it should be hard like that.Anyway, here is my solution for adjusting the font style using four CheckBox controls (i.e. BBold, BUnderline, BItalic and BStrikeout).Preview is a TextBox control.
Private Sub SetFontStyle(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles BBold.CheckedChanged, _ BUnderline.CheckedChanged, _ BItalic.CheckedChanged, [code]......
i have a panel in which i have some controls like label dgv and textbox and picturebox in my application in certain situation the panel re-sizes and and all the control lose there default location which is then be used is their any when panel get bigger or smaller the controls stays where they are...
I am trying to add controls to a Panel in a loop, but for some reason they are being added from the bottom up instead of top down.In a little test program I am running this
Public Class Form1 Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click For i As Integer = 1 To 10[code]....
And this is the result I get ... the controls are added starting at the bottom. I need them to start at the top of the panel, with each new control being added under the previous one. If I remove the Dock statement, then the controls just get added on top of each other.
I've successfully been able to add controls (labels, images, buttons, etc) to a panel control (using VB/ASP). This panel control, I refer to it as "insertpanel". Then I add this panel to the main panel on my webpage which I made during design time. The problem I run into is that when I add multiple controls of any type to the panel, they are all added in line with each other. I tried giving my image some css-styling of[code]....
Want to use several panels on a single form and have them turned on based on what button you click. Think I can figure out how to turn panels on and off but I find it difficult to manage multible panels within a single form in Visual Studio.When I create multible panels they end of connect to eachother instead of connecting back to the main form and when you add child controls it is difficult to know what pannel they got connected to.
After dropping controls on a panel, each control is assigned an index which is panel1.controls.item(x).After the controls are dropped on the panel, is it possible to re-index the controls via code?
So I have 2 picture boxes, a textbox, and a button. One of the picture boxes adds another row with the same controls but moved down when clicked and the other picture box (should) remove the same row that it was clicked on. I have PictureBoxAdd1, PictureBoxRemove1, TextBox1, and Button1 set up by default and when PictureBoxAdd1 is clicked, it adds 1 at the end of the name properties. Now, how do I remove the appropriate row when PictureBoxRemove is clicked? Say I have 5 rows (but the amount of rows available will depend on how many PictureBoxAdd was clicked), if I click on PictureBoxRemove4, then PictureBoxAdd4, PictureBoxRemove4, TextBox4, and Button4 should be removed all together.
im building an application using vb 2010 in which around 2000 labels are loaded on runtime. these labels are loaded and unloaded periodically.the unloading process of 2000 labels is very slow.guide to remove/unload 2000 lables faster.here is my code to unload labels.
For i As Integer = thisControl.Controls.Count - 1 To 0 Step -1 Dim LabelWhichShouldBeRemoved As Label = TryCast(thisControl.Controls(i), Label) If LabelWhichShouldBeRemoved IsNot Nothing Then[code].....
how to add controls in panel control runtime. I mean, I want to add group box at runtime. When I click on my button, it should add a group box in my panel and when I click again, it should move the first group box down and add the second. Every group box should have a label control in it.
I am working on a project for a handheld in Visual Studio 2008 where I need to add a group of labels to a panel that correspond to a record on the database. The record is a "Pass/Fail" Record. So, if the record is a "Fail", the failed items will be added below the main group of labels; therefore, many child groups of labels will be added below the main group, which is theoretically the header record. I am using a second panel to add the failed items. My issue is how to dynamically add, name, and position the failed item labels and panels. Below, I have included a sample of what I am trying to accomplish.
I'm trying to add a group of four radio buttons to a form. There are other radio buttons so I'm grouping them by placing them on a Panel. However using the below I just get the panel added to the form without the radio buttons... Am I doing something wrong here?
Dim arrRButton(3) As RadioButton arrRButton(0) = New RadioButton arrRButton(1) = New RadioButton
Code: Private Sub btnMonSet_Click(sender As System.Object, e As System.EventArgs) Handles btnMonSet.Click My.Settings.tweetMon = tbMon.Text If tbddOccurrence.Text = "Just Once" Then If cbToday1.Checked = True Then lblPanel.LblScheduledTweet1.whenDate = Date.Today [Code] .....
The goal of this code is to add a control to a panel in runtime. This MUST be done in runtime for the purpose I intend. The problem is that, when I add a second control, the first one disappears.
