im trying to make the form Dockable in the desktop on the righ side. I mean i can do this i can stick the form on the side but all other application are not seen in the full window coz my appz is still on the top and others appz under it.Size of the form is 200x1024, it is like administration stripe.So i would like to make other Winows in the system ended on the edge of my application. Is it even possible in VB?There is other way i guess to use some of the scroll(collapsible,expader) windows to the side of the desktop would do it as well but i dont know how to ?
My code is basically a file parser/editor and it handles most files fine as they hold a handful of records concerning family members. However there are a few files that crash when trying to deal with them. Here is the problem.Each family member record creates 3 tabs that hold an average of 3 group boxes each. Each group box holds an average of 3 text boxes.So each member record creates 3x3x3 = 27 text boxes and some files get up to 289 family members which = 7803 text boxes.
The problem is the rare file with 400+ member records = 10,800 text boxes which causes a crash due to using up all the window handles. Each member has a separate tab page (with 3 subpages) but really only a dozen or so member pages are visible in the GUI with scroll arrows to move through them so I was thinking of somehow making the GUI a scrollable window so the tabs get built, displayed and disposed as the user scrolls left and right through the member tabs.
The files are parsed into a 3d list DataList(x,y,z) where x is the page number, y is the group box number and z is the text box number. So all the data is available. The code then traverses MyList and builds GuiList(x,y) where x is the page number and y is the groupbox number with all the textbox.text linked to MyList(x,y,z) locations so all text changes are reflected in the MyList.
I already have a memberCount variable and I am thinking of building, say, the first 30 member tabs with the middle 10 being visible in the GUI. If the selected tab > 20, then dispose of the first 10 tabs and create tabs 30-40.I am thinking I will keep all the member tab pages so I don't have to deal with inserts and indexing problems but just dispose all the group boxes and text boxes for tab pages out of view. I already have a deep clone sub that clones members when the user wants to add a new family member and I am thinking I will have to add something similar when a tabpage is passed in for disposal, it traverses and disposes each text box, then disposes the group box for each group box on the tab page.Additionally, another routine will rebuild the group boxes from the data held in MyList(x,y,z) when a tabpage(x) is passed in.
I'm new to programming and I'm trying to create a hex editor. I got some source from internet which I want to modify to my needs. But this hex editor is opening the hex files in text box. I want to open it like a grid(Like Excel). Also I want to add the line number on the left side and I want to remove the right stuff info.
How do I mimic (in a windows application project) the toolbar on the left side of the MS Visual Basic 2010 IDE? I've tried all the container and menu options as provided on the IDE. I assume that it may be a combination of the IDE options and component properties, but have not been able to find the correct combination(s).
I was wondering if there was a simple explanation for the fact that most of the balls in the following code seem to end up on the left side of the screen....
I would like to display 2 forms side by side. Frm1 will call Frm2. The problem is, if Frm1 is too near the edge of the computer screen, when Fr2 is shown, part of it will be outside the screen. How do I make it so that if Frm1 is near the right-side of the screen then Frm2 will show on the left-side of Frm1 and vise-versa?
When Window form loads, we are displaying the date (in MM/dd/yyyy format) in the MaskedTextBox control. Currently it is displaying date in MM/dd/yyyy format and displaying cursor at the end of the text. Our requirement is to display the cursor at left position of the text in MaskedTextBox.
i was wondering if any one could help me on how to generate the left side of truth table showing all possible combinations in VB. and if possible how to display in Excel(2003)?
Well I've finally decided to upgrade some of my vb6 applications. Anyway I have two forms that are very similar one is customers one is vehicles. One of them is working on form load and one of them isn't. The one that isn't working I've traced the point it stops down to where there is a green line left of the code on the left bar of the development environment. This green line doesn't exist on the form that works. What the green line in this photo means? [URL].
Bigger Picture [URL]. I found a page that says the green simply means the code was saved but it's only on the form that stops working right after the execution of the sql statement. For some reason while stepping through the code it returns to the show command that was called to originally open the form right before the form opens but it skips everything with the green line next to it. I went and disabled tracking and it went away.
[URL]...visit this page. You can see a left side pane which is used for Navigation.What is the logic behind this ?Actually I need to implement a similar type of navigation. so which is the best way.
divide the page using Iframes and loads the tree in one frame and loads the page in second divide the page using div and bind the data in a repeater or grid to display data.I like to know about the performance- oriented or standard method to achieve the task. Also suggest me any other method for this task.
I just started using VS 2010. This product is supposed to be so much better than VS 2008 yet I'm noticing a couple of glaring things that are failures if you ask me.
1. When designing a Gridview, after having clicked on Edit Columns, in VS 2008 I could select the first field listed on the left side of the window, set a property--say headStyle-- and set the Horizontal Align to Left. Then if I clicked on the next field, that same property would still be selected on the right side of the window. In VS 2010, I have to go through finding the property and then expanding it and selecting it for each individual field. While it seems like a small thing, it's time consuming and kind of a pain. Is there some reason they couldn't have made it behave the same as in VS 2008?
Is there a way to override/modify/create the left-side shortcut buttons in the SaveFileDialog or OpenFileDialog controls? Defaults are "My Recent Documents", "Desktop", "My Documents", "My Computer", "My Network"... how would I change "My Recent Documents" to "My Super Cool Folder"?
I have a form in VB which is scrollable (using autoscroll) and when I currently click 'print', it only prints what I can see; it takes a screenshot of the viewable information.
Here's my code: Private Sub btnPrint_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnPrint.Click Dim settings As New System.Drawing.Printing.PrinterSettings sPrintForm.PrinterSettings = settings settings.DefaultPageSettings.Landscape = True [Code] .....
How to print the whole of the page, including the areas that can't be seen? I've already tried using: PrintForm.Print(Me, PowerPacks.Printing.PrintForm.PrintOption.Scrollable) And that didn't work.
I have a form in VB which is scrollable (using autoscroll) and when I currently click 'print', it only prints what I can see; it takes a screenshot of the viewable information.[code]...
i am working on Scrollable form, when i am trying to print this form with PrintForm object its printing only the showing part not all the form this the code which am using.Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click Me.PrintForm1.Print(Me, PowerPacks.Printing.PrintForm.PrintOption.Scrollable) End Sub
I need to increase the size of my form and allow it to be scrollable vertically but I cant set my size any larger then 780 I have auto scroll set to true and from what I thought I understood I should be able to make the form longer and it would be scrollable Can someone tell me what I am doing wrong ?
I am an experienced programmer but mainly in 4GLs and assembly. Relatively new to VB programming, especially GUI applications. On a form I need to create an area that will be used to display *extremely* large TIFF images. typical image size would be 2000 pixels by 100,000 pixels. Typically I will NOT want to display the entire image at once, so the area will need to have scroll bars and/or other methods to scroll/pan around the image.
I have read about and tinkered with the bitmap and picturebox objects, including some threads about several different ways to implement scrollbars. However, I see that the picturebox size is limited to 32K pixels in both dimensions. I suppose that I might be able to copy various portions of the bitmap to the picturebox depending on scroll position, but that seems potentially quite slow and cumbersome. Can an expert developer who is experienced with these types of issues regarding the following:
1. Can bitmap objects be used effectively with TIFF images of the size I am working with?
2. an approach that should produce reasonable scrolling performance for these extremely large images without excessive coding effort?
3. For an image that exceeds the picturebox size when displayed at 1:1 scale, is the picturebox capable of displaying a reduced size version of such an image without lots of code, and if so, how?
4. Many (most?) graphics display objects count on all of their display data being stored in memory rather than on disk. Would that be true of a TIFF image loaded into a bitmap object and displayed via a picturebox? If so, the amount of RAM required in order to buffer the entire image in memory could be a potential problem for images of this size. Is there an advisable way to have the picturebox or other display object only load portions of the image into memory on an as needed basis, and purge them once they are no longer required? Are there any built in objects/methods/properties or is there any sample code to show how to do this?
i have created a windows form that has some labels, lines , buttons and i have enabled autoscroll property to true. i am having trouble with relocating and resizing of the controls with resizing of form and change in screen resolution.i have used a code liike dim tmpctrl as control
for each tmpctrl in me.controls tmpctrl.setbounds((tmpctrls.location.x/X)*me.width, (tmpctrls.location.y/Y)*me.height, (tmpctrls.size.width/X)*me.width,(tmpctrls.size.height/Y*me.height)) next
now as my form is a scrollable form.and the total window portion with respect to which i want to resize n relocate. m having trouble in choosing X , Y in the above code.
How can I create a dockable pane in visual basic 2008..like those dockable pane in office 2003?Do I need 3rd party application to do this stuff?To aim is not enough. You must hit.
I know this defeats the purpose of client side vs. server side (refer to title of this thread). What I would love to do is build my own custom progress indicator on the client showing how far a server side code has progressed. I figure if I could only get a JavaScript to fire and render a value of some control at pre-defined intervals while the server is working I could make it happen - but alas I'm beginning to believe that this is impossible. Below is some code that performs three 2 sec loops. At the end of each I want to change the visible value of a control on the browser. [Code]
I have a basic asp.net web page. I have a menu bar divided into 3 columns. Each column displays an xml file. However instead of showing them side by side it displays them one on top of each other. i think it might be to do with my css?
My asp.net web code: <div class="menubar"> <div class="menuleft">
I need to send back the id, the old value from _1 and the new value from _0 back to the server. What is the best way to format this data so I can easily extract the data from the server side so I can easily email someone for example to let them know which textboxes have changed, what the old values were, and what the new values are
At the serverside level, I am using .NET-3.5 (VB). I know how to send the data bacl. and how to email the data, I just wanted to know how to best format the data at clientside before sending it back. I could have upto 50 sets of id, old, and new values to send back. Sorry for not making that clear earlier.
Example:
How can I modify the script above to generate this?
