Forms :: Producing The "slide" Effect?
Feb 27, 2010
I am trying to produce the effect of a projector screen (side on) sliding downwards and want to achieve this by the screen (narrow rectangle) changing its height, waiting, changing its height again so it looks like its sliding.I have formed this code for the button but for the life of my cannot work out why it won't work. I am using Visual Studio 2008.
Dim Sleep As Integer = 500
Threading.Thread.Sleep(Sleep)
RectangleShape1.Height = 60
[code].....
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Feb 6, 2012
How to slide a form up while revealing another form. II basically want form1 to slide up when closed by the user and while the slide transition is taking place I want form2 to Gradually show. How to achieve the slide up transition in Visual Basic 2010?
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Jun 4, 2010
How can I make a transition between forms so that it appears the second form slides in from the right? I know its possible to make a slide effect with a timer, but how do I do it to move a form?
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Oct 24, 2009
Im using this code
Private Sub Form1_MouseEnter(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.MouseEnter
For i As Integer = 38 To 2 Step -1
Panel1.Height = i
Next
[CODE]...
I have 2 panels on the form butttt for panel one i want to slide height and panel 2 i want it to slide width.
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Nov 1, 2006
I was recently asked a multiple choice question: According to the sample code, which one of the following statements has NO effect and should be moved to another line to accomplish its purpose?
dim tb as New TextBox
g_row as Integer = 0
tb.Text = CType(g_row, String)
[code]....
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Mar 14, 2012
how to add glass effect to a win forms in vb.net or c# I looked a lot of examples like using e.graphics to make a square with the win form dimension and others are done really good without any e.graphics trick. But my problem is that I didn't look any example that uses windows controls like buttons, labels, dropdowns, etc on a glass effect win form.
[Code]...
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Aug 22, 2011
I have enabled the glass effect to Windows Forms in Visual Basic 2010. When I drop controls, they are not displaying well as usual. Whats is wrong with this?Image:
Texts are displaying only front of Black color.
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Jun 24, 2010
I have a base form and I inherit other forms from it. However, if i go back and change say the size of the base form, I don't see those changes take effect in my inherited forms. Does anyone know why that is? Is there a solution to this issue?So as far as design is goes, what exactly gets inherited by other forms?
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Dec 16, 2011
Expression not producing a value [code]...
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Aug 18, 2010
How would I go about using certain frequency tones in my program? I need to be able to generate various tones at frequencies from about 90hz to about 2khz or more (audio frequencies). For instance, how would I play a 120hz tone for 10 seconds?
[Code]...
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Mar 8, 2012
so im using two split containers to show four different panels at the users request using two buttons. Split container 1 works fine and will only show the panel requested by the user but split container 2 when i hit the button does not hide panel one and only show panel 2 it shows both panels at the same time yet the code for the buttons are exactly the same
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnShow.Click
[code].....
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Jun 24, 2009
I have a directory of images that reside outside the context of my web application that I need to serve to the user. Currently I'm using an IHttpHandler to serve the images and using some javascript to navigate through a set of images (the navigation is primitive for now). I followed examples for using IHttpHandler to serve images closely but when I view the images in firefox the browser hangs and when I view in IE I get a "Stack overflow at line: 0".
Code for the IHttpHandler
Public Class ShowImage : Implements IHttpHandler
Public Sub ProcessRequest(ByVal context As HttpContext) _
Implements IHttpHandler.ProcessRequest
[code]....
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Mar 17, 2012
I need to create an array, then iterate through a string, adding the string value to the array only is it does not already exist, to produce an array of unique values. The issue I am having is with the array.length operation - on a array that is nothing I am unable to retrieve the array length (0), as such I am unable to redimensionalise the array to be array length (must be array length as arrays are indexed from 0), providing me the ability to add the new value to the array and then continue the loop until all values have been checked to see if they exist within the array (using contains) and the value contain only unique values..
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Apr 22, 2009
been working on a large scale project and Iow looking into the document print engine for the application. been a while since Ie built an app that retrieves data from the database and outputs to Word. I generally always used the mail merge feature of Word but after reading the link above this seems far easier.
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Nov 8, 2011
I have the following xml:
<Root>
<Result img="1.png" name="a">
<Programs>
[Code].....
What is wrong with linq query. Why does a 1 work but a 2 does not? I would also like xml structure preserved after filtering.
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Aug 29, 2011
I currently have a sql select statement that selects several things from 3 different tables at the moment, here is that code:
SELECT
group_concat(w.event) as events, group_concat(w.date) as dates,
group_concat(a.time) as times, group_concat(DISTINCT w.tmc) as tmcs,
group_concat(a.weather) as weathers, group_concat(a.surface_temperature) as
[code].....
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Apr 12, 2011
I am getting a strong naming violation for the dll file and really new to signing applications. How would I proceed in resolving this so that I can build the application I will be supporting? Also, as the FreeImage reference gets updated will I need to re-sign it?
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Oct 19, 2010
I have a datatable which has been dynamically generated from FoxPro tables using a UNION Select statement. e.g.SELECT * FROM x UNION SELECT * FROM y UNION SELECT * FROM Z ORDER By v_alue1This produces a datatable with about 100 rows, each containing many fields, one of which is c_olor. From this datatable, I would like to select the distinct colors and then output in a dropdown.I have a public class Color which just has one property which I can then use as the DataTextField and DataValueField for the dropdownlist
Public Class Color
Private _c_olor As String
Public Property c_olor() As String
[code].....
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Oct 4, 2011
I'm trying to make a simple tool to format SQL code so that I can use it in VB.When I put in the following:
USE master
CREATE DATABASE netGuest
GO
I get...
"USE master" & vbCrLf & _"
CREATE DATABASE netGuest" & vbCrLf & _"
GO" & vbCrLf & _"
So it almost works. Really the only thing not working is that the lines are ending with the " rather than starting with them.Here's my code:
Protected Sub btnConvert_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnConvert.Click
If txtVB.Text IsNot Nothing Then : txtVB.Text = "" : End If
Dim input() As String = txtSQL.Text.Split(vbCrLf)
[code]....
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Sep 22, 2009
I need to parse a log file from some information provided via an external command line application. The problem is that the command line app doesn't produce its on logs. So, I was wondering how I might be able to obtain the information form the command line. The only thing I could think of was to redirect the output to a TextBox, write it to a text file and then parse the data. Does anyone know of any other to do this?
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Jul 29, 2009
Here is my
cn = New OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=BHgardeners11.mdb;")
cn.Open()
Try
str = "UPDATE Products SET ProductCode = ?, ProductManufacturerCode = ?, ProductsTitle = ?,
[Code] .....
If there is only one item in the database, then this code works. If there is more than one record then the error is produced that it is trying to produce duplicate values. This is down to the Primary key in my database which is the only thing that cannot have duplicate values. However, when I remove the primary key it has the predictable problem that it goes crazy and does weird things.
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Nov 29, 2009
I'm currently moving over to W7 from Vista I've moved my source over (amazingly hassle free), but the Build option on my installer in my solution produces a different size (200K+) setup.exe file.
Initial question are:
1) Is there a log file I can compare betwen the two builds (V7 -v- Vista)
2) I thought that any compiler settings would 'follow the solution' Is this so?
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Jun 12, 2011
I like to use pop out panels that would just slide but sometimes it looks bad. is there a way i can fix it to make is as smooth as possible?
Here is the code i use:
dim pp as new point
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
pp = Panel1.Size
End Sub
[CODE]...
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Jul 5, 2011
I was wondering if anybody could tell me how to make a slide show for a picture viewer. I already have a counter set up for it... all I really need help with is a timer to change the pictures. Here is the application's page and source code:
[Code]...
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Mar 20, 2012
I'm currently working with PowerPoint in VB.NET and having a bit of trouble getting a slide to have an individual background. Using the SlideMaster method changes all slide in the presentation and I want only one to be affected
PS Using the Background.Fill.UserPicture method doesn't seem to be working, but I'm not sure why...
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Apr 20, 2010
MS PowerPoint, on the left side, there is a slide bar showing slides/pages available, is it that a slides pane? And how can I do that, let say if I want to create a new page/slide, how can I create a new blank slide? Also the side bar will display the pages/slides but is in smaller view...
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Sep 28, 2011
add notes in the powerpoint slides notes part under the powerpoint slide.using Microsoft.Office.Interop.PowerPoint. I'm using vb.net code.Now it si creating the ppt file and I can add text,comments,image. in the slide . But I need to add notes in the powerpoint slide , in the bottom part of the slide.
Here is the code i'm using for creating slides.
Dim oApp As Microsoft.Office.Interop.PowerPoint.Application
Dim oPres As Microsoft.Office.Interop.PowerPoint.Presentation
Dim oSlide As Microsoft.Office.Interop.PowerPoint.Slide
Dim bAssistantOn As Boolean
[code]....
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Aug 1, 2011
I am looking to create a custom slide in menu that will host all of my modules for my application. The part I need guidance on is how to create the animation for the panel to slide in and out. I am looking to have a button on my application and when a user click on it I want it to expand down and right to show available modules. Is this done with the slider panel or a canvas, custom animation or something else?
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Mar 13, 2012
I have a tab control on my MDI parent form that I want to have docked so just the tabs show from the bottom up on the screen. Then on mouse over it slides open to reveal another form/controls that are contained in the tabs.
Just to understand me a little better I am including some images.
The first is where I want the tabs to start. The second is where I want it to slide to on mouse over or click.
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Mar 26, 2010
How can I get a control to slide into view onto my form? It could be a button, panel anything. I just want it to look like it slides in from one of the sides.
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