I have a MDI child form with Maximize and Minimize enabled. I've defined what the maximum and minimum size of the form.
However, when the form is maximised, the windows fills up the entire MDI parent and does not seem to heed the Maximum Size I've specified.
I believe that the correct way to give a property a default value is to use the Default Attribute on the Property.[code]In the property window, the value that's displayed in a grid's property bag when it's newly dropped onto a form is False, not True. It does recognise that the default value should be True because it shows the value as bolded and then de-bolds it when we manualy set it to true - but it doesn't respect the default as the initial value. Is there any way of getting the property bag to respect the default value?
View 4 RepliesI am currently making my own custom controls, I want the user to be able to change the control's size, but only the width, the height needs to stay constant.
View 3 RepliesI need to setting the maximum size on a picture box. I thought the syntax for setting size was picturebox.MaximumSize = (Width,Height) but doesnt seem to work. Did syntax change from VB6?
View 2 Repliesi am using the ioniczip.dll to create folders with my application and this works great BUT when i want to compress a file bigger than 300MB it can't. Does Ioniczip.dll have a file size limit that it can zip.
View 2 RepliesWhat is the maximum size of a multidimensional array in VB.NET (in my case two-dimensional)? I'm using Visual Studio 2008, Framework 3.5 I found in msdn [URL]: "The length of every dimension of an array is limited to the maximum value of a Long data type, which is (2 ^ 64) - 1. The total size limit of an array varies, based on your operating system and how much memory is available. Using an array that exceeds the amount of RAM available on your system is slower because the data must be read from and written to disk." However, I am trying to use an array of data type single, with dimensions 64513 by 301 but Visual Studio seems to freeze when I execute the line to redimension the array ( Redim myArray(64513, 301) ). I have 4Gb of RAM and am using Windows XP (32-bit).
View 5 RepliesI'm working on a form where a user can submit a file through asp:fileupload, but want to display a specific error message if the user uploads a file exceeding 10MB. However, when I put a try catch statement, my error message does not get displayed, only the default one.How do I make sure it gets displayed?
Try
If fuAttach.HasFile Then
Dim filename As String = fuAttach.FileName
[code].....
i tryed to search after it, i think i have seen it before but couldnt find it again, tryed to search for hours.i want to make a maximum size allowed to upload to my ftp, with my ftp uploader.
View 2 RepliesIf you can set the height of a panel at run time
Me.Panel1.Height = 3 What is the correct syntax for setting maximum size (height)? Tried this several ways and been searching. I know this is simple.
Me.Panel1.MaximumSize.Height = 512
I created a script for caching some images my program needs, so they aren't downloaded from the web everytime. But the cache folder is getting big, and it's getting big fast. It's not really the plan to have a cache of 1Gb or something like that, so I would like to create something like this to set the maximum size:
But I don't really know were to start. Sure I can create some check, and if the maximum is exceeded, remove the whole map, or the oldest files. But maybe the oldest files are the one's used the most.
I'm new to VB in Visual Studio 2008 and am just trying out some simple test.I just want to change the Font & Boldness of some text but get the following errorProperty 'Size' is Read onlyI have been browsing the forums and it seems that changing the font size etc isn't as simple as
TextBox.Font.Size = 12
TextBox.Font.Bold = True
Is this true, and if so what do I need to do
I want to resize picturebox with mouse to maximum and minimum size as Skype when video calling...I`m using vb 2010...
View 3 RepliesI want to provide database help in seperate form with listview control. I want to display the selected record into textboxes of respected form. The code from ClientMaster Form
Forms are frmclientmaster, frmhellp and many more
ObjHelpForm.txtQueryString.Text =
"Select * From ClientMaster Order By FullName;"
ObjHelpForm.txtParentFormName.Text =
[Code].....
I have the following code inside my MDI parent form:For Each crl As Control In me.Controls
crl.?????
Next
The code mainly used for getting some info from all child forms.I can get all the general property like size, location by crl.size or crl.location. But if all the forms have an own variable like myTxt. How could I get this own variable by this For Each method?
i need textbox to have the property auto-size when i write anything more than its size textbox.width became bigger in order to display the letters or the digits is it possible ?
View 2 RepliesIn the Windows control panel you can adjust the Display properties for which text size to use between the default value which is the smallest size text and 2 larger sizes. How can you get which text size the Display properties are set to for one's computer through Visual Basic code?
View 3 RepliesIs there a property of a grid view control that can set the text size of a column header?
View 2 RepliesNow all went well about from using the structure correctly. The working of the structure was perfect. How ever i missed Two important issues. The structure needed a fixed size of 10 items (9 in programming terms starting from 0) And also out of the 5 items allowed to be chosen as one of the member types for the structure a limit of 5 items of that particular type.
[Code]...
I'm having some very weird issues with interfaces right now.
I have a very simple setup. In one of my class, I have a Property implementing a Property from an Interface.
In my class it's like:
Private _oForm As IForm
Public Property Form As IForm Implements IContainer.Form
Set(value As IForm)
[Code]...
I have like dozens of interfaces like this working throughout my project and I can't believe this simple one can't work!
I have a label which appears full screen on a projector (VGA 2). In this label I will be sending strings. Some one liner's, some wrapped paragraphs. Some multi-line with carrage returns. My goal is to have the font dynamically change size to be as large as possible without overflowing the fixed label size.
View 10 RepliesWhats the font size real meaning? since when i use Arial font size 10 in the report its gonna take different space than the textbox im using (Both using exactly same font type/size/unit) its kinda if i set 10 milimiters to the font size why would the i and M for example have so diferent size.
i wish it was like in the Notepad where all the letters take the same space. what i need its to give a certain texbox(in the report) with auto grow to have always the same lines of height but its not posible to calculate it from vb b4 being inputed to the report.
How to make the form size automatic setting the size equals to the screen. or Maximize the whole form including the form components.
View 3 RepliesIm trying to resize a picturebox dynamically using .size.height and .size.width Its not working. This is the error message: "Expression is a value and therefore cannot be the target of an assignment." Never used height and width before. Been trying to find the answer, but it seems beyond me. Im sure its easy. Anyone know whats wrong with this?
[Code]...
I had set a print format to print some word in a Text box, when I input the text in text box is an normal size from system,but I want it print out to printer follow the Rectangle size that is was set to print out on paper.actuary i want it can auto size the font size follow by the length of string.
View 1 RepliesI am working with vb.net and want to increase the size of image when the cursor is over that image, but the image should come back to its original size when the cursor leaves that image area.I've used the following code to increase the size of image:[code]I've used the default size class but, it gives some different dimensions.by the code that brings the image into its original size that I've been declared into the picture box properties.
View 2 Replieswhen I click the Open button a file is opened and its items are sorted alphabetically. to do this I have doubled the size of my list. However, when I click the button again to reopen the same file, the items will ADD ON to the previous open-file event even though I have this piece of lstListboxTwo.Items.Clear()(the correct thing is to clear the previous items and add the new ones)So I think this has to do with the new size of my list..I think that I have to set the list size back to its normal size when re-clicking on the button.
Public Class frmForm
Dim List() As String = {""}
Dim count As Integer
[code]....
I have wondered the solution to this question for many years! I doubt if anyone else knows much about it because the internet is absolutely zero help in this!
I have made a form1 with a webbrowser control on it. When the program is run it brings up the homepage (which is Google). However the homepage doesn't seem to fit inside the webbrowser control.
So I am hoping that someone could tell me how to make the (...I dunno how to ask this retarded question...) webpage fit completely (100%) inside the size of the webbrowser control. Meaning...I would like to see the entire webpage from the internet in the
size of the webbrowser control. To fill the entire size (whatever size I want).
Etc... if my webbrowser ontrol is seh, set to 600px by 400px, how can I program this so when it brings up the homepage (or any other page), it fills the entire size of the webbrowser control? Without any scrollbars. How to make the contents from the web
(or local) fill the size of the webbrowser - almost like a mini browser if you will.
Okay here's what I'm trying to do. I want to change the font size of a label based on the size of the form.If the form size is 0 through let's say 500 I want the label size to be 50. How can I write this?
View 5 RepliesIf I have form say sized 1300 x 800, I would like to proportionally size the form to the computers screen size. I can get it to size to the screen size, but it is not proportional
View 11 RepliesI developed a form application on my computer, but when it was used in another computer with different screen size, i was told the form didn't fit. Do I have to adjust the form size or any other ways to let the form compatible on different screen size? (could be different screen size or wide screen)
View 2 Replies