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Questions tagged [componentone]

ComponentOne, a division of GrapeCity, provide customers with the premier studio of innovative UI controls, tools, and solutions including deep functionality reporting, analysis, and spreadsheet platforms. Develop rich Windows Forms, WPF, ASP.NET, MVC, Silverlight, Windows Phone, Mobile, or ActiveX applications.

ComponentOne, a division of GrapeCity, has been providing the widest range of Microsoft Visual Studio components, IDE platform development tools, and applications. This includes ComponentOne Studio Enterprise, which represents a broad and complete set of tools and solutions for Microsoft Windows, Web, and Mobile application developers. ComponentOne has continued leadership in the Microsoft Visual Studio component industry and is a premiere partner of Microsoft.

Please note: Questions with this tag include issues/walkthrough/queries regarding UI controls, libraries and tools produced under the banner of ComponentOne:

  1. Studio For WinForms
  2. Studio For WPF
  3. Studio For ASP.NET Wijmo
  4. Studio For IPhone
  5. Studio For SilverLight
  6. Studio For Windows Phone
  7. Studio For WinRT XAML
  8. Studio For LightSwitch
  9. Studio For ActiveX 10.Studio For SharePoint 11.Active Reports 12.Active Analysis

Related Tags on StackOverFlow are :

214 questions
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ComponentOne.TrueDBGrid binding

1 I am using ComponentOne.TrueDBGrid; 2 I am using UserList as the datasource; 3 I need filterbar and sortings for this grid ; some important code like below: public class User{ public int UserID{get;set;} public string UserName{get;set;} …
xiemails
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Silverlight Componentone flex grid -- merging all the columns in a row

I had a requirement while working with silverlight5.0 Component-One flex grid. My requirement is, for a single row i need to merge all the columns. I have attached the requirement image. please help me.. Thanks.
Sandy
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Two way datatable binding in WPF

I have a datagrid (A C1 datagrid, in this case) bound to a property in my View Model. The XAML for the datagrid looks like this:
SeanH
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ComponentOne FlexGrid is empty

I just started using ComponentOne. Among other things, I need DataGrid with filtering capability for my WPF Caliburn.Micro application. So I tried to replace my common DataGrid with C1DataGrid, then C1FlexGrid, but in both cases the DataGrid was…
David Shochet
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Ordering Legend Items in ComponentOne chart

I'm having a lot of problems reordering the items in the legend of my charts. The thing is I like the order in the chart but I think the order in the legend is wrong and I'd like to reverse that order. What I tried is: CType(Me.Content,…
JBDiaz
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Export GridView with Images from database to Word Excel and PDF Formats

Code : protected void btnExportPDF_Click(object sender, EventArgs e) { Response.ContentType = "application/pdf"; Response.AddHeader("content-disposition", "attachment;filename=GridViewExport.pdf"); …
jintha arun
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component one c1upload does fire in callback event so does not support text box ,label values

protected void C1Upload2_ValidatingFile(object sender, C1.Web.Wijmo.Controls.C1Upload.ValidateFileEventArgs e) { try { var s = e.UploadedFile.GetStream(); byte[] imgbyte = new byte[s.Length]; s.Read(imgbyte, 0,…
jintha arun
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componentone c1calendar display a popup calendar and set the selected date in the textbox javascript error

I am using this code to show a javascript error. function SelectDate() { var calendar = Sys.Application.findComponent("C1Calendar1.ClientID"); var input = document.getElementById("TextBoxDate"); calendar.popupBeside(input,…
jintha arun
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message box show in debug mode.why does not show in localhost?

I am used message box in visual studio 2010. It works in debug mode but does not work on the server. Why does it not work? if (MessageBox.Show("Invoice sample already exists. Do you want to overwrite it?.", "Overwrite", MessageBoxButtons.OKCancel,…
jintha arun
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i am using component one c1 input currency that time came this error

Assembly 'C1.Web.Wijmo.Controls.4, Version=4.0.20113.47, Culture=neutral, PublicKeyToken=9b75583953471eea' does not contain a Web resource with name 'C1.Web.Wijmo.Controls.Resources.wijmo.extensions.c1inputnumber.js'. Description: An unhandled…
B.Arun
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Visual Studio 2008 - Unhandled Exception straight to Form Dispose

I'm using Visual Studio 2008, and working on a winform. Usually, on the event of an unhandled exception, the code will break on the line causing the error. However, it has started simply closing the form. When stepping through the code, it will go…
Corey
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Silverlight 5 printing garbled Reports

I am using a C1ReportViewer control, and have already posted a question on the C1 forums, however i thought i would post here as well to see if anyone had run across a similar issue. The control uses the generic silverlight PrintDocument()…
ginman
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ComponentOne dlls not being loaded

I am creating an API-Addin for a Program that uses .NET Framework 4.7.2 and I cannot change that. I am adding the ComponentOne (.NET 4.5.2) DLLs in Visual Studio. When the Addin in the external program tries to load the dll, there is an error that…
Updater
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How to enable zooming in Component One C1Chart

I am using c1 chart (Component One) to plot and I want to enable zooming feature. I think that I need mouse wheel event but I am not very advanced with that topic. The plot is inside to scroll viewer so I have to be becareful.
Sebastian
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how can I check in vbscript in componetone report if an image file exist?

I have a database with 2 alternive picture filenames pic1 and pic2. If the first picture file does not exist i want to print the second. in the onFormat Event of the report I want to do somthing like: if FileExists(pic1) Then …
user1230268
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