Displaying A Certain View Style?
May 11, 2011
I am trying to get an explorer window t display a certain view style when opened withwebbrowser1.navigate("C:\Myfolder") right now it seems to default to a folder view syle of Tile.I snagged some code from MSDN from a Martin Xieand that "sort of" works but the icons appear all wonky. Icons appear extra large and its sort of meh. "smallicons" doesnt work at all.So I thought instead I could somehow just do a sendkey string sort of like
sendkeys.send("+{F10}")
sendkeys.send("v")
sendkeys.send("n")
[code]......
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Sep 14, 2010
I'm using Windows XP and VB.net 2005. I've search for information on how to use the BackgroundWorker to display a ProgressBar during a process and thought I had it correct, but appearently I don't - the bar never shows, much less moves. My goal is to have a Marquee Style progress bar display while my code is looping thru a query result populating a datatable that a DataGridView is binded. Here is my code.
[Code]...
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Jan 13, 2012
I've got a list view that opens items inside a folder and displays them. I want to know if there is a way to have the list view display the icons aswell, maybe using shell32 or an imagelist. Here's the
[Code]...
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Feb 4, 2012
Can I change the column header of the list view? Like adding background image to it? all i can change is its text.
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Jul 1, 2010
Using ASP.Net & C#. I want to run my web page in the internet explorer or firefox. When I run the webpage, it was working in VS, but when i run the webpage in the i.e., it showing error as:
The XML page cannot be displayed. Cannot view XML input using XSL style sheet. Please correct the error and then click the Refresh button, or try again later.
A name was started with an invalid character. Error processing resource 'file:///C:/Inetpub/wwwroot/Name/IIS/Detail
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="view.aspx.cs" Inherits="Default2" %>
-^
I configured the IIS, then I run the *.html file it is displaying without any error but *.aspx file is not displaying.
*.html file is running in ie & firefox, but *.aspx file is not running in ie & firefox,
How to run my *.aspx webpages in internet explore or firefox...
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May 11, 2011
I have a form for the Clients, and the user goes through and adds in all their details. But sometimes two Clients are linked together in a marriage or whatnot. I have one Clients table, and if I make two details views of it, all that happens is both views display the same Client, when they should be different. Currently, I'm adding in the second client via another form, and using textchanged events to display the data on the original form. How would I put both clients on the same form without the first clients information repeating itself? I would like to avoid using binding sources if possible.Also, I have a second question, how do I refresh the information in the details view without using binding sources? I've used queries for add/edit/delete, and I've attempted to create one to refresh, but it's not working well at all.
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Apr 28, 2009
I am using a ListView control to display Pictures along with description and caption. I used to save the full path of the image in the url field, so when I display them in the ListView I don't need to edit anything. Now I am using something like:
HttpContext.Current.Server.MapPath("~/photos/") + savedURL
How can I edit my ListView to make it show the images?
I used to do the same to GridView when in GridViews RowDataBound event I manipulate the contents like:
Dim photo As New Image
photo.ImageUrl = "~/photos/" + e.Row.Cells(TheCellNumber).Text
e.Row.Cells(0).Controls.Clear()
e.Row.Cells(0).Controls.Add(photo)
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Nov 23, 2011
I need to have tree view display a Folder View of a directory. I also Need to be able to create/rename folders in this view. Potentially even copy files to the newly created/renamed folders.
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Mar 23, 2011
how i can change the native scrollbar style in my application to my custom style. I can adopt a custom scrollbar to attain this purpose but this will not serve my purpose because i want this attribute in entire application. Like it the text in textbox gets longer than its bounds than the scrollbar appers are my custom bar not the formal ones
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Apr 12, 2010
I set the cell style progromatically on a condition.. but when that condition is no longer met I want to go back to the grids.cell original (default) style property
if x=y then
row.Cells(column.Name.ToString).Style.ApplyStyle(mystyle)
else
[code].....
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Oct 30, 2011
I have more than 30,000 rows in a table. It takes a lot of time to load all the data in the gridview. So I want to display 100 rows at a time. When I click next page button, another 100 rows should be displayed. When I click previous page button, previous 100 rows should be displayed. If I type page 5 in a text box, then I want to jump over to the 5th lot of rows.
I also want to display how many pages there will be. Can we implement this concept in vb.net [winform] gridview. I am using database PostgreSQL.
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Dec 24, 2010
I am trying to make a style that only gets applied if the parent element of the element that the style refers to, has another specific style. Kind of like in CSS where you can do ".class1 .class2" to specify that the "class2" theme only applies if it is within an element with the class "class1". I do not wish to use any form of external DLLs or libraries for this task. I want to know if it's possible to implement on my own.
I've tried using MultiTriggers with no luck. I have a style that applies to all TextBlocks. I want the textblock to do the following: If the font-size of the textblock is 11 and the parent element's style is "PinnedSuggestion", set the foreground color to "#FF505050". If the font-size of the textblock is 11 and the parent element's style is "Suggestion", set the foreground color to "#FFCCCCCC". The conditions that I have tried to write to make this work, are as follows (the font-size condition is true, but the other one is not). The conditions are inside a style that applies to all textblocks in general.
[Code]...
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Mar 7, 2009
I am creating an application and am very new to VB. I have 4 buttons on my form which is like my applications main menu. I would like that each of the buttons behaves in the following way when there is a mouse rollover: The Button back color is changed from the default to Red The Button text is changed to Blue, Bold, and increases in font size I would also like all the buttons to go back to their initial state when the mouse leaves.
Another thing, instead of me writing code for each of the buttons event handlers (Mouse Hovers, and Mouse Leaves) is there a way I can write this code once, maybe as a function and then always call it for any button that I create from here on so that any new buttons take on this behaviour.
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Feb 5, 2010
how to get the current Style of the Windows Xp programmatically. At the program startup I need to get if Windows is running in XP Style or in Windows Classic Style, so I will set my buttons Flatstyle property to flat or standard.
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Nov 11, 2010
i have datagridview populated with stock code, name and description.And i have docked my datagridview to the bottom. so whenever the form is resized, the bottom section will be occupied completely with the datagridview.But i want to display one extra empty column and multiple empty rows to completely fill in the datagridview.The extra empty column width will be adjusted to the right end side of datagridview.And the no of empty rows will be generated based on how many is required to fill up to the bottomSo that i can create datagridview with full column and row even though some columns or rows are empty.
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Jun 9, 2009
the VB .net experts. I added the following code and I get an error as shown below.
[CODE]....
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Dec 29, 2009
I want to develop a tree view and list view form by using vb6, how to construct a tree view and list view form?
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May 30, 2012
how to view explorer in list view control?
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Jun 28, 2009
i have a project with two forms. now when i open this project using vb.net 08, only code window opens. i cant switch to design view.
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Feb 22, 2010
today i started up my project and got like a error something with a line was something and i could press like fix or do not fix.I pressed fix and i got a xp style on my program. every thing looks weird..oh i forgot say that i run vista... and i dont want xp style on this program. ITs just the program that is changed, i got every thing else in vista style.i worked nights for this program and don't wanna do it again!
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Aug 13, 2010
First post here. New to GDI+, but not so new to programming. I am trying to create an Alt-Tab style dialog. For some reason, the snippet below (copied from somewhere, I forget) just creates a purple rounded rectangle. Anybody know of Aero-compatible code snippets to create rounded corners?
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Sep 7, 2009
I have 2 buttons and 2 divs div1 and div2.On click button1 div1 is made visible and div2 invisible,On clicking button2 div2 is made visible and div1 is invisible.For that i used javascript.
function showdiv2()
{
document.getElementById("div2").style.visibility="visible";[code].....
In div2 i have a gridview in which i have a linkbutton named lnkDelete.In its click control is going to div1.In click of lnkDelete,i want to make div1 invisible,but on clicking button1 div1 should be visible.make div1 invisible in clickevent of lnkDelete in codebehind?
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Aug 19, 2011
I have a object type variable (control .Tag) that I need to cast to a structured type, and change a member in. This is a contrived but representative example
[code]...
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Feb 4, 2011
I am using an FontDialog to allow the user to select a font, How should it get the font Style form the selected Font.[code]....
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Mar 28, 2009
I want to start to use the wpf datagrid.I need to create a datagrid programmatically in vb.netDoes someone know how to that?for example if I want to add a column checkbox how can i do that?
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Nov 17, 2009
I've been professionally writing VB.NET software for seven years. However, I don't have a strong computer science background - four courses while studying education at university in the 90s that gave me some CS basics and exposure to Pascal, C and Lisp. Anyway, there are a whole bunch of practices that I'm missing - testing, patterns, "real" object-oriented design, etc and I'm trying to pick them up. If you look at most of my applications, you find blocks of fairly old-school procedural code being triggered by form events. Where I write my own classes, I'm mostly using them as data-structures with overloaded New() methods and maybe a custom output method. I consider myself quite proficient at this kind of work and none of my employers has had any problems with it. But it's not really right and I'd like to learn more of the craft of my trade.
Since the early 90s, I've looked at several different intro to objects kind of documents -- books, tutorials, etc. They seem to all use dogs and cars as analogies and examples with tons of responsibilities per object. And they've never stuck with me even as I wanted to learn from them.Lately, I've been reading "Uncle" Bob Martin's notions of OOD and I like what I see. But it's hard for me to follow the C/Java syntax and I get hung up on that difficulty rather than just ingesting it smoothly. So I'm looking for good sources with VB examples because that is (by far!) the syntax with which I am most comfortable. There's not much around. The stuff that I find doesn't seem to advocate or exemplify e.g. the Single Responsibility Principle.
I've been looking for books, but they mostly seem like they're either OOP and not in VB or VB and not (really) OOP. I've checked out the following topics here: 1, 2 and 3 -- among others. I've scrutinized the Amazon reviews of most of the books listed in those threads and keep coming up with reasons to suspect that they aren't really what I'm looking for.
So, any ideas? If you're going to suggest a book, I'd like to hear how well it fits the needs that I've outlined. If you think I'm on the wrong track, I guess I'd be interested to hear why. If you have other suggestions on how to pursue this avenue of improvement, that too would be great.
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May 6, 2009
I have students who will be enrolled into a course. The student grid view has many columns like client_no, student_name, date_of_birth, address, etc. There are over 100000 students so I will need to filter the student grid view to find the correct student to enroll in the course. Once they are found, the user selects them and somehow moves them to the enrolled grid view. If a student drops out then they would be removed from the enrolled grid view.This process needs to be easy to understand and use. Are there any examples available or other suggestions on how to do this?
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Mar 12, 2008
I get some very generik trouble need to implement List View with Image in SubItem. All can be very fine ....But I need to use Virtual Mode. Whatever I search I haven't still found working solution's. I have found some C# code that seem's do that. But I can't convert it in VB.Net. let's explain detaly.
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Jan 4, 2010
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.
[Code]...
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Apr 3, 2010
I have a static picture, one for hover, and one for press.is there a way to make the picture change depending on my actions with the button?
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