Exit Grid With Ctrl-TAB When Grid Is On A Tabpage (onkeydown Works When Grid Not On Tabpage)?
Jun 2, 2010
winforms .net 3.5 Ultrawingrid 9.2 In my subclass of Ultrawingrid.Ultragrid :
[Code]...
This works fine. But when the grid is dropped on a TabControl tabpage, the ctrl-tab looks very different to the sub above. e.keycode is seen as controlkey {17} I realize that by default cntrl-Tab moves between tabpages. I need to override this behavior. My thought is I probably need a subclass of the tabControl which will pass the keycombo through just as the form does but I confess to being clueless as to how to accomplish that. I tried to override the onkeydown of a tabcontrol subclass and just issuing a return and not and base call to onkeydown if the ctrl-tab combo was pressed but it seemed to see the e.keycode as controlkey as well.
[Code]...
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Jan 26, 2011
i'm using the MVCContrib grid trying to override the start of a row and the end of a row. It's not working as advertised. This is an extract from my MVC2.0 view.
<div id="chargestable">
<br />
<% With Html.Grid(Model.InvoiceListingInformation)
.Columns(Function(column)
[code]....
The stuff i put in the begin row and end row functions is being rendered above the grid entirely.(PS i can't just use the attributes as i need to wrap the row in another html element)
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Mar 11, 2010
i have a prob that i have a gridview on the parent window. when i open a child window using showmodaldialog, i enter some data in the textboxes. now when i close my child window i want to display the text entered by me in the grid. i want to know how can i access the grid in child window
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Jun 9, 2012
Trying to understand the basics of grid design so how would I make a over sized grid or a grid larger then whats viewable on my screen resolution? Below is a simple chart describeing what i want to make roughly. I would like to build the grid in "blocks".[URL]..
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Apr 15, 2012
The below code was written to bind the datatable to the grid, but i am unable to fill the grid.I am unable to fill the datagrid. [code]
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Mar 2, 2010
I have UltraGrid and i need when i click on grid row to get content from specific column of that grid. For example if I click in cell of fourth column then i need to get value of first column of the same row where i clicked.
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Jan 14, 2010
This is a VB .NET application where we are showing the output of a SQL statement in a Datagrid view. using .NET 2005.We need to get the seperators of the headers on the grid control to be the same colors as the GridColor on the form. See the picture below:We've tried looking through all of the properties of the DataGridView control, and found some interesting things that looked promising such as the DataGridViewAdvancedHeaderStyle, and DataGridViewHeaderBorderStyle, but none of it seems to allow you to change the colors on it.Does anyone know how to do this without remaking the entire thing with a GDI+ control?
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Dec 26, 2008
need to have a summation field in each row of a grid in visual basic. Each row needs to calculate the remaining quantity of its row and all other rows beneath it. Thus the subtotal field in the 1st row would equal the sum of the shown quantity field for the entire grid.The next row would include its value and all those beneath it. Its subtotal value would be less than the subtotal of the row above it (by the quantity value of the 1st row). My code for the grid is very simple I just can't figure out how to add this iteration.
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Dec 28, 2009
I have an Idea but im not sure how to get started... Its a map maker... There will be a panel on the side for items and it will draw a grid and you can make a map using the items on the grid.
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May 31, 2009
As I understood , The property grid is given an object which it can manipulate by extracting its Properties using reflections.
My problem is that I have a set of Parameters that is determined during run-time , thus I can't staticly compose a class with properties to represent this set.
I have two idea in mind to solve this problem but both are complex and will probably consume lot of time , infact i will say they are not practical under my time constraints. One is to use Reflection Emit in order to define a class dynamically and the other is to dynamiclly build a C# source file and then compile it using CodeDom.
Can Property grid behave in a different manner( other then extracting the Properties of an object using reflections ) that can suite my problem?
I want to say that the reason I went to the property grid from the begining was its ability to provide realy nice Data Retrieval UI for common types.For color you autometically get a palette , For dataTime you automatically have a nice calender. I would like to get those things automatically If possible.
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Jan 18, 2011
Visual Basic 2005 I have a DataGridView on a form. It's bound to a DataSet, and I'm working by way through the dataset doing various things to the records based on the "status". What I would like to do is scroll the grid, so that the row that the program is 'looking at' is in the middle of the grid.
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Oct 13, 2011
I have the below code that i am trying to have two datagrids with a grid splityter in the middle. The split seems to be working fine but the issue i am having is when I populate the datagrid it is growing in height and changing the splitter instead of leaving the height alone and adding scroll bars.
What simple thing am I overlooking?
<Grid x:Name="gdHistory" Grid.Column="0" Grid.Row="2" >
<Grid.RowDefinitions>
[code].....
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Sep 7, 2009
How to create usercontrol which receives multiple row data from a database (Works like a grid).
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Jun 12, 2011
I have a few problems with making a map editor, how to make one reply and ill give you my msn well actually this problem: its not making the grid invisible if you de-deselect the option "Grid On" because the rect's have already been drawn. So I need to know how you can delete them.
[Code]...
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Feb 13, 2009
I have a FlexGrid control in my Windows application that contains a row of data. The data in this row is related to even more data that won't all fit on the same row. For Example:The main data row contains Username, Last Name, First Name, Middle Name, E-mail Address, Phone Number, etcA secondary row to this might contain user permissions to certain resources, such as File Server Access, FTP Access, Remote Access, etc.Now, I can use the subtotal and outline capabilities of the VSFlexGrid to make a second row, but the column widths are still bound by those set for the main data row. Additionally, I can't put real "headers" on the supplemental data. I have to fake it by creating an additional row, setting the background color of that row to gray, putting the header strings into those fields, and then adding the next row with the actual details.
What I would like to do is create separate grids for these secondary rows and "embed" them in a blank row of the existing FlexGrid control directly under the related main data row. This would give me the ability to use a different number of columns, to format these columns independently of the "parent" FlexGrid settings, as well as put a new header row for the new grid that identifies its data.In other words, I'd like to somehow make a "child" grid that's related to a particular row of the "parent" grid (not the entire grid itself). I don't know if this is possible, and if there is another way for me to accomplish this goal, I'm all ears. However, if it IS possible, I'd love some advice on how to implement it.
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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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Jun 10, 2012
I am trying to display an usercontrol(has several panels one on top of the other panel) on tabpage. I am using below code to achieve this.
[Code]...
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Jan 8, 2009
I am using System.Windows.Forms.TabPage to store an entire TabPage for later use in My.Settings. Here is a brief description of the application.
I have a TabControl that has 3 tabs. One for user input, another tab for equipment settings, and then a final tab for Oven settings. On the user input tab, if the user de-selects the checkbox for Oven, the oven tab is saved to My.Settings and hidden.
I can then run the application without oven control. After running, lets say the user would like to re-run, this time with the oven. They go back to the input tab and re-select the Oven checkbox. However, the Oven tab doesn't re-appear. When stepping through the code, the is nothing stored in My.Settings for the oven tab page. Why not?
Also, I can open the application, and check, then uncheck the oven checkbox and the tab is hidden, then returns. I can do this all day. However, after running the tab will not return.
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Jan 8, 2012
Is there a way to automatically put a Data Grid Row Column in a data Grid?[code]...
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Feb 20, 2012
In my project, form_double Click and Form_Maximize is not working when i do break point. Its not Button_Click, Form_Load. I want to do like this. "My project design form grid column size is small when form load and want to be large grid column size when the form is maximize."
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Mar 10, 2010
I have a problem with importing an excel into a data grid.
Here is my code:
Try
Dim _Obj As New ExcelConnection.ExcelConnection
_Obj.ImportAttendence("c:Info_pc.xls", DataGrid1)
Catch ex As Exception
End Try
In the excel i have numers and text and "Service Pack", "Processor Speed" and "Numar procesoare(Number of processors)" and the values for these are numers. in the data grid when i import the excel those values doesn't appear, i receive the value "null".
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May 9, 2012
I have 1 datagridview and i want to transfer all records to another datagridview, how can i possibly do that. Newbie here. This is my code in transferring 1 record to another datagridview to another one.
[Code]...
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Nov 22, 2010
I Try so many times to change TabPage Size and Form Size when I shif from One TabPAge to another, This because every TabPAge consist of defrent volume of control which need to enlarge and reduce the size. But I couldn't make it.
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Jul 15, 2009
how to cambine 2 data grid view into 1 data grid view
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Oct 19, 2009
Alright, im trying to make a map editor for a game engine. I already have the whole form planned out but I just can't figure out on how to draw a grid. I dont mean a data grid. I mean like tiles. X and Y positions and stuff like that. I have looked all over the internet for tutorials. There are very few and most are out-dated. Can anyone help?
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Jun 10, 2012
I'm working on a little project and I'm having an issue with the amount of time it's taking to create a 100 x 100 grid of picture boxes. Currently what I'm doing is creating the picture boxes dynamically using a timer with a progress bar because of the fact it takes so long it will look to the user as if the program just froze up.The images don't need to actually be contained in picture boxes, but I do need to be able to call mouse events off of them. I tried using a tablelayoutpanel, but for some reason I can't find anything on google on how to target individual cells.
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Aug 16, 2010
I am using Microsoft's Visual Studio 2005 (VB.Net) to make a basic directx program, which shows the coordinate visually. The idea is to draw the x-y and x-z grid using the line class of the direct3D. The line class has a function to draw line in 3d
Public Sub DrawTransform(ByVal vertexList() As Microsoft.DirectX.Vector3, ByVal transform As Microsoft.DirectX.Matrix, ByVal color As System.Drawing.Color)
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May 5, 2010
I have 3 data grid views (the data are from an mdb database)[code]...
i want that in my third Datagrid 3 show only the number that are the same for example if datagrid1=datagrid2 then add number in datagrid3
the problem its that i dont know how to add new rows to my data grid view, and i think the datagridview its bound.
this is the code i use to show the info from database mdb to datagrid vieews.[code]...
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Aug 29, 2011
I am working on an assignment and for the past 3 days I have been going insane trying to figure out how to enter data from my previous text box fields into the data grid. I've tried a number of ways and everything that I've found from creating a new object, to using get does not work properly.[code]...
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Oct 31, 2009
Now I not had much use with VB.All I want to know is if there is any way you can have a ruler and grid showing while you put together a GUI?
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