Adding A Control To View XPS?
Dec 17, 2010I would like to add a control to read *.xps files, but I don't know which component to add. Which do I add, and in the future, where should I look to find such an answer?
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Adding Control Population Of Control & Navigation In Datagrid View
Jul 8, 20091. when i pick a value from a combo in next col of data grid which also have a combo should populate conditionally.
2.when i edit the cell having combo previous selected value is overwritten by first value of combo it should be if i select any value from combo but should not over written default as i click the cell. (edit mode is on click)
3.by pressing enter key cursor should jump to next cell in same row . means navigation should horizontally but should jump to first cell of next row if cell is last cell
View Explorer In List View Control?
May 30, 2012how to view explorer in list view control?
View 1 RepliesHow To Display An Image In Picture Box Control When A Cell Clicked In Datagrid View Control
Jul 16, 2011Im doing a mini project and i need to display an image in picture box control when a cell clicked in datagrid view control .the image is linked through the database ms access and im using vb.net frame work.
View 2 RepliesTreeview Control That Works Similar To Apples Finder Control In Column View?
Feb 1, 2012I have a requirement for a new application development where I must present some information to the user for selection via drag and drop. VB offers the TreeView control which would work nice, however the user does not like the Treeview control's presentation. The user wants a control that work similar to the Mac's Finder control while in column view.
Apple's Mac Finder Control works similar to window's treeview. Finder has a nifty view capability that my users would like in some new development that is being done. The finder supports a "column" view. Similar to the treeview, it starts out in a root list. The difference being, when a user makes a selection and clicks on a node, the node doesn't expand, the sub nodes appear on the pane to the right of the list. Clicking on a sub node, will cause the pane to split again and the items within that sub node appear
to the right again.
This will happen again and again with the left pane getting narrower as the user drives deeper into the sub nodes. That is what I am trying to replicate. Obviously, once the user reaches the base list of items, we have to support drag and drop capability. Does anyone know of a control for VB.NET that work similar to the Mac's Finder control?
Adding An Image To Tree View In Wpf?
Apr 21, 2011I have a treeview control in wpf..i need to add an image at evry node.how is it possible?
View 2 RepliesAdding A Umeric Value To Text In List View?
Mar 12, 2009I started working on a product list with an array of products, these products are in a list view. You click the item and it is added to another list view and removed from the one it is curently in. I had it suggested to me and it sounded neater. I had no problems tinkering with codes and getting it opperating properly. But, What I am having trouble with is putting a cost to the product.
The idea is that the user would select products from the list and then they will be totalled together which is why it is important to be able to get the cost in there but not actually visable.Athiest advised me of a method used in combo boxes, because i was originally working with combo boxes. So I tried using that for my needs in a list view. Turns out to be a little more awkward than I thought. I get an error while trieing to add the item to my list box because I havent "declared" it.
[Code]...
Adding Text To A List View From Threads
Jun 17, 2011I am new to VB and I am trying to add text from a thread to a listview in my Form1.I have tried implementing the invokerequired method but still the new text is not added to my listview.[code]The new text that I add is not displayed in the listview. I do not get any compile or runtime errors but still no new text to list box. I can add text from my Form1 class but not from the thread.
View 1 RepliesAdding Two Rows In Data Grid View?
Sep 11, 2011What could be the code if I want to add the value in the 1st row and 2nd row. I want the total to be displayed in Label1.text. I'm just a beginner in Datagridview.Anyway, I didn't put the code because this is just a very small portion of the program that I am creating.
View 2 RepliesChanging / Adding Colors In Datagrid View
Sep 6, 2011I have a datagridview and there are several columns in it whose datatype is in date format. I want it to where if a person changes the date in a cell which is ALREADY colored, I want that color to change to white as soon as they click off of the cell. [Code]
View 11 RepliesForms :: Adding Images To A List View?
Apr 24, 2010How to add the images or Extracted Icons to a Item in a ListView?
View 2 RepliesIDE Not Switching To Code View After Adding Event?
Jul 19, 2010I'm having some problems with the IDE for VS 2010 Professional. When I click a button to add a click event procedure, it's not switching over to code view. It also seems to be adding a bunch of extra code that I didn't add for other controls.
Private Sub dgvData_CellContentClick(ByVal sender As System.Object, ByVal e As System.Windows.Forms.DataGridViewCellEventArgs)
End Sub
Private Sub btnChange_Click(ByVal sender As System.Object, ByVal e As System.EventArgs)
[code]....
VS 2008 Adding List View Item?
Mar 5, 2010vb.net
Dim NewsItem As New ListViewItem
NewsItem.Text = reader("Title")
NewsItem.Tag = reader("NewsID")
NewsItemList.Items.Add(NewsItem)
I'm looping though results in a db and adding items to my list view however i it's adding like tihs
ListViewItem: { Title showing here }
ListViewItem: { Another Title showing here }
ListViewItem: { And AnotherTitle showing here }
What am I doing wrong it should just read
Adding Combo Boxes To Data Grid View?
Dec 21, 2011Dim ds_Details_all1 As New DataSet
Dim dgv_newtbcolumn As New DataGridViewTextBoxColumn
Dim dgv_newcbocolumn As New DataGridViewComboBoxColumn
Try
If ds_AEGM.Tables(0).Rows.Count <> 0 Then
[Code]...
Order Of Creation Or Adding To The Parent Control Determines Whether Or Not A Control's Dock Property Supersedes Another's
Jun 17, 2010i frequently have troubles with the dock property. it seems that either the order of creation or adding to the parent control determines whether or not a control's dock property supersedes another's. e.g. a control with the dockstyle fill will overlap with another docked control on the same parent. does anyone know what the rules are to determine how docking will behave; particularly in dynamically created GUIs?
View 2 RepliesAsp.net - Adding To Page Control Collection From Inside A User Control?
Feb 12, 2011I have an asp.net usercontrol which represents a "popup" dialog. Basically, it's a wrapper for the jQuery UI dialog which can be subclassed to easily make dialogs. As part of this control, I need to inject a div into the page the control is used on, either at the very top or very bottom of the form so that when the popup is instantiated, it's parent is changed to this div. This allows "nested" popups without the child popup being trapped inside the parent popup.
The trouble is, I can't find a safe way to inject this div into the page. A usercontrol doesn't have a preinit event, so I can't do it there, and calling Page.Form.Controls.Add(...) in Init, Load or PreRender causes the standard exception "The control collection cannot be modified during DataBind, Init, Load, PreRender or Unload phases."
I thought I had found a solution by using. ScriptManager.RegisterClientScriptBlock(Page, Me.GetType, UniqueID + "_Dialog_Div", containerDiv, False) which seemed to work well normally, but recently a coworker tried putting an UpdatePanel inside the dialog and now she's getting the error "The script tag registered for type 'ASP.controls_order_viewzips_ascx' and key 'ctl00$ContentBody$OViewZips_Dialog_Div' has invalid characters outside of the script tags: . Only properly formatted script tags can be registered."
How are you supposed to add controls to the pages control collection from inside a user control?
VS 2008 Adding Control To Another Control
Dec 3, 2010I am programmatically creating a Tabcontrol and adding Tabpages to it. To each Tabpage, I am adding 2 Pictureboxes (Testpicture1 and Testpicture2). The amount of Tabpages depend on the amount of frames in my .tif file. So, each picturebox holds an image (frame) from my .tif file sequentially from˜0 to totalpages. All good so far. I can click each tab and correct images are displayed in correct order. The problem is that when I drag a control (picturebox) and try to add it to Testpictue1 or Testpicture2 it does not work correctly. At first I thought the it didn't work at all, but when I checked each Tabpage I have found that all pictureboxes got added (draped) to my last Tabpage, in this case Tabpage4. So this is puzzling. Even though each Tabpage holds 2 Pictureboxes and they display the correct images yet the picturebox is added to the Testpictue1 or Testpicture2 of the last created Tabpage? [code]
View 3 RepliesView XML In Grid Control?
May 8, 2009I'm getting a blank grid when I execute the cod e below, [code]...
View 5 Replies.net - Datagrid View In A Custom Control?
May 24, 2011I am trying to add datagridview control in my custom control but i failed.I started creating new project[windows custom control library], added datagridview control on it and also added a property naming "DGVMain" which refers to datagridview control.I compiled it.
While testing i find its properties like visible and other working but when i click on columns property it doesn't work. i.e i cannot add/edit columns into the datagridview of my custom control.
Did i miss any steps or do i need to add some more actions?
Add A Webbrowser Control To An App And View PDFs?
Nov 21, 2011I am trying to add a webbrowser control to my app and view PDFs. I am sort of get it to work..where I can choose oen adn it opens...BUT when I go to open another it errors out..I think I sort of have the WebBrowser working...ALTHOUGH i cannot seem to change the image...I can only load it once...ERROR: Trying to revoke a drop target that has not been registererd (exception from HRRESULT:0x80004100 After the app opens I can click either or and it will either open the PDF or the web page..BUT I CANNOT select again...I get the error above...I have tried to set the webbrowser to NOTHING but that does not seem to be working.
webbrowserPDF.Source = Nothing
If Test = "fire_district.pdf" Then
webbrowserPDF.Source = Nothing
[code]....
Any Control To Allow Folder View In Form?
Feb 27, 2010I am just learning vb.net - I have express 2008. Is there a control that allows you to use "folders" like the explorer view in windows xp? I was experimenting with menu options, but a folder view would be good too.
View 2 RepliesData Grid View Control?
Dec 19, 2011I need to restrict the user to enter only integer value in a particular columns in a Data Grid View. How to do this?I tried with "KeyPress", "KeyDown" & "KeyUp" events. But not succeeded. But the same worked well in a text box. (http://msdn.microsoft.com/en-us/library/system.windows.forms.control.keypress.aspx)
How to do the same for a cell in data grid view?
DateGrid View As And UnBound Control
May 9, 2009Trying to use a DataGridView like the old VB6 FlexGrid, and add the coloumns manually via addrow (built a Row containing TextCells) and my Coloums are all added (and display ok) but as soon as I try to add a row I get the message "Rows cannot be programmatically added to the DataGridView's rows collection when the control is data-bound." But for love nore god can I see a way of setting it as a unbound control (I've not set the datasourc to anything) is there a better control to use? is there way to set a DataGridView to be an unbound control. [code]
View 1 RepliesDisable Form's Control(View Only)?
Jun 21, 2010I had a form (says form A)with control on it, 2 buttons with text "View Process Flow"(Button1) and "Manual trigger Process"(Button2). Both button will load and shows Form A in Panel1 in Form1, but button1 will let user to see the action but block them on clicking on it, button2 will let User see and clickon the control.
In other software, I can use a transparency button or form block User by acess formA(so, they can see,but not click), But VB2008 transparentcy option kind of idiot(Or i dont know how to use it?)seem it just change the control back color to parent's backcolor(totaly useless, and the "tranparen key" as well)
I cant disable control cause it will stop the animation, only ways i can think off is add in a IF statement in every button, so it will do nothing when viewing = true.
Make A Control Slide Into View?
Mar 26, 2010How 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.
View 1 RepliesMvc - Using Model View Control Pattern With Either VB Or C#?
Jul 3, 2009Does anyone have a good website for the basics of using Model View Control pattern with either vb.net or C#.
View 1 RepliesSmallIcon View Listview Control
Apr 12, 2010When i change the view of the listview control to SmallIcon, all items gets misaligned, some overlaps, checkboxes at the very left column are under the border. I found a solution somewhere (though that doesn't changes the check boxes under border issue) to change the view to LargeIcon then SmallIcon, its working but then same problem occurs while sorting items where this solution doesnt helps.I have checkboxes enabled, and already have icons for each listview item.
View 2 RepliesView PDF In A WebBrowser Control And NOT Acrobat?
Aug 5, 2011[code]...
IF I open up IE, which I assume the WebBrowser control is based on, I can type the path of the PDF in the address bar, and it views it in the browser, just as it should.
When I do "navigate" to a PDF file, I do notice a short popup (and progress bar) before viewing the PDF in acrobat. It happens so quickly that I can't read it, but it looks like a download progress bar.
Detail View Control In ASPX Form
Jan 16, 2012I have a detail view control in my aspx form. I have the following field in my detail view:
NameId
Name
ContactNo
But I dont want to allow the user to edit the "NameId" field. So I set it as read only and Insert Visible. But setting it dosen't allow me to update. If all the fields are set to be allow for editing, the update work successfully. How should I go about doing it?
Display Directories In Tree View Control?
Jul 7, 2009i want to know that how to display directories in tree view control?
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