Maybe the title isn't very clear on what I try to do, but here's the explanation.
First I use vs 2010 I have a form and a button, the button is to change the form background image.When I click the button I want a popup to appear with 3 or 4 columns of thumbnails to chose from.
But the thing is, don't know how to do this.
I want to display files pretty much as similarly to windows explorer when set to thumbnails as I can. Most importantly I need to be able to show thumbnails of videos and images that windows can(im aware that not all videos are supported).
I'm fairly new at this. I havn't done any programming in years and I've never been amazing at it, I've already got this directory list done so this is the next step in my project...
I have a program with which I can open a second form on a beamer, this works perfect, but what I do notice it that on the taskbar (I have windows 7) I see the main icon of the app but also the form that is created.What I would like is that the second icon is not displayed on the taskbar thumbnails, this way I can't close the second form by the X but only by a button on the main app.
View 2 RepliesIs it possible to have multiple click events for a button based on the button text? In other words, if I change the button text can i create a new click event based on that text but use the same button?
for example:
button1.text starts as "steel"
button2.text starts as "brass"
If I click button1 then the text would change to:
button1.text="Stainless"
button2.text="Cold rolled"
If I click button1 again a string would then be added to a textbox and the process would start over again. can I have a different click event or would I need to put an If/Then or Select/Case in the sub to handle this? I have 10 buttons I would need to do this with and each needing at least 3 different choices for each depending on the previous button press.
I am working on a program that has about 20 checkboxes on it. What I want to be able to do is to check the checkboxes and then hit an apply button then at that point whatever is checked/ or if something is unchecked the code for that item is run and those changes are applied. If the box is checked it disables the service if it is unchecked it enables the service.
the code I have so far is this for each service I want turned off i have placed under a button name ApplyEach service is a different registry entry and service name, some are just registry key changes.the code seemed to work at first but that is when I only had one checkbox under the button.
I know I have done something wrong with the program logic here Im just not sure how to fix it as I've only been using VB.net for 2 weeks now... I can't find any reference on the internet to having multiple checkboxes with an apply type button. Just like in a normal windows application where the apply button is used to apply the changes on the form.
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I've got an sql datareader that has a bunch of paths in it. I need to open up multiple pop up windows / multiple tabs on the browser.So I tried looping through my datareader and doing a ClientScript.RegisterStartupScript but after the code completes nothing opens up.
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i have a form that takes a long time to open (because of the volume of data and the devexpress scheduler controls on it). I would like to pop up a progress bar (embedded in a form) to show until the form loads and is finished loading.i added two public methods in the My.MyApplication class...the form with the progress bar shows, but is stuck and doesn't animate.i figure that i need to open this form in a separate thread, but have done no work with multithreading.[code]is there an easy way to make this form always open in a different thread so that it will animate and show my "loading.."
View 3 RepliesI am using the notify icon to display a popup and i want to show a button and a progressBar in the popup if it is possible. If you've used yahoo messenger or msn messenger you know that when you recieve a call it shows you a popup and you can interact with it. Thats the kind of thing i want.
View 4 RepliesI have a page, main.aspx page. I need to add a link to the main.aspx page. So that when employees clicks on the link, I have to show the employee profile (profile.aspx) page as a pop up. In order to do this can I use link button. I am working on .NET version 1.1. when I use link button I could not find the postbackurl.
View 1 Repliesthe title says it all. haha.i'm using Visual Basic 2008 - Office 2007 - addin for pptbasically i want to make it so that when i press a button, the userControl will popup from no where lol. what code do i have to type for this?
View 7 RepliesI have seen on a few applications where there is a Pop-up page that has Tab controls on it with an several buttons on the bottom for Ok, Cancel and Help. These three buttons are on all 6 Tabs, but I don't think they actually have different button clicks for each tab. How does one have these three button on all the tabs but without having to have separate clicks statements.
View 2 RepliesHow To Open a Popup On button Click Like i have made a button and when someones clicks on that Button it shows a Popup Showing my Image But i dont know how to do it
View 2 RepliesI have a program that uses two forms. The program opens to the Main form, and the user can navigate to the other form from the Main form through use of a button. Here's the way I've currently written it: When the Main form loads, it declares and instantiates the other form during the load procedure. When the user presses a button, the second form is displayed by means of the ShowDialog method. On the second form, there is a Return to Main Screen button which closes the second form, bringing the user back to the Main form.
So, here's the structure of the code:
Code:
Public Class frmMainForm
Dim frmSecondForm As New SecondForm
Private Sub btnSecondForm_Click(blah, blah, blah) Handles blah, blah, blah
[CODE]...
Here's my reasoning: Originally, I wrote the code so that a new instance of the second form was created every time the button was pressed. The problem was that whatever data was displayed on the second form, previously, was lost when the user returned to it a second time. Since the user would be switching back and forth between these forms, frequently, I needed that data to persist.
What is the best practice for accomplishing this:
1) Declare and instantiate the second form on program start, as I have done, and use the button simply to show the form?
2) Declare and instantiate the second form each time the button is pressed but maintain the variables on the Main form and pass them ByRef to a custom constructor for the second form? Is this even possible?
3) Something else?
on the form event: FormClosing I have this code that saves a treeview to xml, when it is saved it displays a message, but when I click the messagebox OK button, the messagebox keeps popping up and won't close that form.Here is the code I use:
Private Sub AddressBook_FormClosing(sender As System.Object, e As System.Windows.Forms.FormClosingEventArgs) Handles MyBase.FormClosing
'Build our List of custom objects from our TreeView's Nodes
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I have a form in a page that is popped up using the jquery dialog thus:using jquery ui 1.8.9 and jquery 1.4.4.[code] so this div dialogs up on a button click, but when i try to submit this popped up form with the clicking the butMove appointment just does nothing at all if i move it out of the popup it does fire is this because the popup doesnt simply show and centre the styled div?presumably i can get around this somehow?
View 2 RepliesI have a little problem with the shadow of a button when in popup style. [code] This fat border only disappear if I click another button; then the fat border is instead on that button. I'm sure this is by design, but I want this button style without this "feature". Is it possible to avoid the remaining border shadow behavior?
View 2 RepliesI would like some info on how to do a procedure. In my program when a user hits the Edit Command button I would like for the program to display a popup Textbox where he/she can input data and store it. Then the data will be linked to the comments box, once the user hits the save button. Also the popup textbox disappears after the user is done entering the data.
View 8 RepliesI am wanting to display a popup menu when a use clicks the right mouse button on my ListView.I have created a ContextMenuStrip with the items I would like.
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The thing is, the menu is way up to the top left. How can I set it to be where the user presses the mouse.Also, how can I set it to pop up only when the user presses the right mouse button on the lstView.
im trying to make a popup blocker type message box that pops up when a popup tries to load a page, and it asks The page [URL]is trying to open,open in a new tab?
(label)
No (button) Yes (button)
how would i make a menu appear when i click somwhere on the page,how would i make it recognise a picture, and be able to copy it to a location on the local drive?
I'm trying to use the WebKit-component ([URL]) in VB with the help of Visual Studio 2008. This is running without problems, except for two following two issues:
1. Hints/Tooltips are not shown (e.g. as there usually will appear one if you stay with the mouse over the Google-logo)
2. If there's a popup-window, I don't know how to get the new desired URL.
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I have a popup aspx page that receives data from a parent page gridview Edit click. There is a great deal of parsing of data from parent page to pop up as the data is being translated in pop up, then sent back to parent page to be reassembled in the original text block before update.
When the popup passes the data back or is canceled, the parent page gridview is still in Edit mode.I would like to pass the Cancel or Update button click from the popup to the parent page gridview so it can complete the update or cancel event without asking the user to click the corresponding command button link from the gridview edit mode, to Update or Cancel.
UPDATE: There is also a jquery UIBlocker on the Parent page to prevent the user from returning to the page until the PopUp page processing has been completed. Below is the critical code:
PARENT Page:
function parentFunc(a) {
// Unblocks on return from popup page.
$.unblockUI({});
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Had a problem with preventing the popup from reloading. So there is an if condition in the load event. A dynamic number of controls are built on the popup as literals. So the Page Init event and Page Load event fire on non Postback to rebuild the controls.
I have a asp grid with a few columns that bind to data. The last column has been converted to a template-field. In this template-field is a button with a modal popup extender attached to it. Hidden inside this field is a modal popup. This modal popup is used to add a new account. it contains 2 text boxes, drop down lists and buttons("Add" and "Cancel"). When "add" is clicked the modal should close after the inserting of the new account in the code behind.
The Problem: I get the popup to display and load the Drop down lists from the cache, without problem. How do I get the button click event to fire in the code behind. I've tried using a JavaScript function that performs a _doPostBack('btnAddAcc','') but it keeps returning the error "JavaScript error: Object expected". I gathered after about 1 hour on Google that it is because "btnAddAcc' is not found because it is actually within the grid-view cell and can't be directly accessed. Using page methods and ajax calls is a last resort as the company has a strict policy against this and only allowes this after a bunch of paperwork.
The Code:
<asp:GridView ID="gvNEA" runat="server" CssClass="gridA_Orange"
AutoGenerateColumns="False" AllowPaging="True"
EmptyDataText="No transactions with 'Non Existent Account(s)'"
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I'm working with a Silverlight Popup control (SL4). I would like to update data shown on that popup every time the user opens it (IsOpen=true) by passing a string and calling a Private method located in the Popup control behind code to fetch updated data.
I was hoping to place code to make this happen in the Opened event of the Popup, but such an event does not seem to exist (even though I found some documentation on it).
I have a usercontrol that has a popup that displays another usercontrol when the user selects an item from a listbox. When the parent initializes, all the usercontrols initialize.
<Popup x:Name="PopContactLogs" Width="670" StaysOpen="True" AllowsTransparency="True" PopupAnimation="Fade" PlacementTarget="{Binding ElementName=PageCustomerHome}" Placement="Center">
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and it just keeps the original data in there. I'd really like to just reinitalize it every time and basically have a new webpart each time.
my source code in design part is:
<asp:Panel ID="Panel1" runat="server" Style="display: none" CssClass="modalPopup">
<asp:Panel ID="Panel3" runat="server" Style="cursor: move;background-color:#DDDDDD;border:solid 1px Gray;color:Black">[code]......
Ok button click is not accessing click event.
I have the requirement to create an application that has multiple front ends developed using Windows Forms, WPF, ASP and Compact Framework Mobile Forms.I would like to be able to create a series of obejct representing the business logic and have this logic accessible from the various front ends available. My first thought was to use remoting as I'd like to be able to pass the business objects back and forth between client and server but the compact framework doesn't support remoting and also transferring a full framework business object to a compact framework business object doesn't seem possible.My next thought was to use web services but again the passing of business objects seems to be very hard to accomplish. Without doing this I would have to create individual web methods for each business operation.
Finally my next option is to use sockets and write the whole client/server logic within some classes and expose them to the UI/Business layer. My only problem with this is it is not scaleable should the number of clients increase dramatically whereas using remoting or web services I can host the solution via ASP.Net.Does anybody have an ideas on the best way forward for this or even have any input on how they would write an application that required a windows form, wpf, asp website and mobile device GUI all of which want to use the same business logic?
i have 5 buttons in row (btn1,btn2,btn3,btn4,btn5) and 1 OK button when i click indivisually to each button of 5 buttons its color changes to red and after click on OK button the color of buttons which are red turns green the problem is that i don't know how to insert induvisual record of each button of which color is green in access database
View 1 RepliesI have googled high and low to find an answer to this but I must be searching wrong.I have an application which has a listview displaying some items that are stored in a SQL Compact database. I am using a second form to add new items to this list directly into the database.When the second form closes I want to call the sub in my first form to refresh the list from the database.
How can I get it to fire the form1 sub routine on the close event of form2
i was doing a fair amount of programming many years ago, like 10 it feels like, so I'm sorely not up to date on how my newly downloaded Visual Basic Express expects me to communicate with it.I am writing a program that pulls a cell from a database after the user has gone through several forms to determine which cells they want. When I write it like that, it doesn't sound very efficient, but I've designed it this way for usability.Here's where I have a problem: Should I store the path the user takes in a string, an array, what?
Here's an example:Someone wants baseball stats and trivia. They run my program, main form pops up, they select National League button, the NL Form pops up. Now the way my program is set up right now, is there are two ListBoxes on the form, one is populated, and as the user selects a Team from ListBox1, it jumps to ListBox2. Once they've selected all the teams they want info for, they click a button Next.
What I now need the program to do is show the next form "Team: name" once for each team, and insert the name of the team on the form in the appropriate label which I'll have blank. This form will also do the Listbox thing except the first listbox will populated with Topics like HR Stats, Pitching Stats, Coach History, etc.
I have 8 thumbnails on a thumbnail browser page where each thumbnail is just a rectangle from the main image, not the whole thing.
Problem is, this needs to run on some fairly old machines where it's too slow in VB.net although the old VB6 version worked fine. Any obvious ways of speeding the following code up, or do I need to go back to API or use separate thumbnail images?
Private bmp As Bitmap
Private bmp2 As Bitmap
Private gr As Graphics
[code]....