How To Know If MS Chart Controls Installed On Client Workstation
Oct 14, 2011
I developed a ClickOnce application using MS Chart Controls. It works fine for the charting part. But, as Chart Control needs to be installed beforehand (with admin rights and not with classic ClickOnce deployment), I need to detect if the component is available on the machine. So I tried to create a new Chart and to handle the possible Exception but it seems it is not possible to catch it (too low level Exception?) :
Try
Dim oChart as New Chart
Catch
' Some user-friendly message to ask the user to contact the helpdesk
End Try
This code is never executed: I get a unhandled Exception as soon as I enter the event this code is in. See the end of this message for details on invoking just-in-time (JIT) debugging instead of this dialog box.
***** Exception Text ******* System.IO.FileNotFoundException: Could not load file or assembly
'System.Windows.Forms.DataVisualization, Version=3.5.0.0,
Culture=neutral, PublicKeyToken=31bf3856ad364e35'
or one of its dependencies. The system cannot find the file specified. File name:
'System.Windows.Forms.DataVisualization, Version=3.5.0.0,
[Code] .....
View 1 Replies
ADVERTISEMENT
Jun 15, 2010
I am trying to deploy an application that uses SMO on a workstation without SQL Server installed on it. The instance the app is connecting to is SQL Server 2008. The application is failing with:Could not load file or assembly 'Microsoft.SqlServer.Replication, Version 10.0.0.0, Culture=neutral,PublicKeyToken=89845cdc8080cc91' or one of its dependencies. An attempt was made to load a program with an incorrect format.
The assembly in question is in the same path as my application as well as system32. I am running this on a Windows 7 64 bit box. I have run SQL Native Client, CLR, and SMO MSIs from the 2008 SMO redist download page.This app worked fine when connecting to SQL Server 2005.
View 1 Replies
Sep 16, 2010
I am looking for away to include a power point slide show inside a form in vb.net 2005. Office 2007 will be installe on all of the client machines which run the program. I have found ways to launch and control a power point slide show in an exteral window, but no way to attcah it and place it on the form window.
View 1 Replies
Nov 5, 2010
I am using microsoft chart controls in VB.net. The graph data currently comes from my database, but all the series and chart formats were made before runtime. I want to know how to make charts on runtime, being able to select the x axis from my dataset and multiple y columns from my dataset.
View 1 Replies
Apr 21, 2010
Got a chart control i wanna make from a data table. the table looks like this:
the chart i want will look like this:
'''
''''
[code].....
View 1 Replies
Jan 20, 2012
I created a simple dll in VB2008 on my development workstation (uses a GUID and Implements an Interface,It is a basic "Hello World" & someInputValue. I reference this dll in a MS Access code module and works fine on dev machine. I run Debug.Print testDll.HelloWorld("xyz") and I get I then copy the mdb and dll, tlb files to the remote workstation (where I am also running all versions of the .Net framework) and try this on the remote workstation -- Everything compiles fine within the Access code module on the remote workstation, but I get an error message that the ActiveX control cannot be created when I try to run the procedure. I tried to register the dll regsvr32.exe "C:myDirmyTestDll.dll"and get the message that the dll is loaded but the DllRegisterServer entry point was not found. This file cannot be registered. I know that I have tested other custom dlls on this remote workstation before, and everything worked fine.
View 4 Replies
Apr 15, 2011
what happens if I use a font in my WinForms app that isn't available on the target machine - does it use a font in the same family or just Sans Serif or something else?
View 1 Replies
Sep 19, 2009
I am using VB Express 2005 because the machines my applications are running on are more likely to have .NET 2.0 installed. Is there a way to use VB Express 2008 but stop the client asking for .NET 3 3.5 (especially as the functions I am using are pretty basic!)?
View 2 Replies
Jun 27, 2011
I have created an application in VB.Net 2010 and am using an Access 2010 db. Connecting to this DB I use the Provider= Microsoft.ACE.OLEDB.12.0 and it works fine on my machine. This was a recent update from using Jet as that provider was having issues on client Win64 computers that had Access 2007 or 2010 installed.Basically my issue is that I get the error that Microsoft.ACE.OLEDB.12.0 is not installed when I try to run the application on the client.
The problem however, is that I do not want ask the users to install Data Access Objects in addition to .Net 4.0. I want a simple install that they can run and upgrade to .net 4.0 if they need to. The above thread states a solution as "You can also consider to use ADO.NET object in System.Data.OleDb namespace to connect to the Access database instead of the Provider. In my opinion, this is the best choice since the ADO.NET provides you the powerful data access objects." This sounds like a great option, however I cannot find any way to install the ACE dll and get it to work on the client.what do I need to include in the client installer to get my application to run on systems without Access installed? Do I just include the ACEODB.dll or is there something else that needs to be done?
View 9 Replies
Jul 25, 2009
I have my setup and deployment project is set to make the mailto: links refer to my program. It works with Firefox no problem. Internet Explorer complains that "Could not perform this operation because the default mail client is not properly installed." The mailto link shows as being associated to my program in the windows default programs thing.
My.Computer.Registry.ClassesRoot.CreateSubKey(".mailto").SetValue("", "SGA", Microsoft.Win32.RegistryValueKind.String)
My.Computer.Registry.ClassesRoot.CreateSubKey("SGA\shell\open\command").SetValue("", Application.ExecutablePath & " ""%l"" ", Microsoft.Win32.RegistryValueKind.String)
View 6 Replies
Oct 14, 2011
I have a chart in Excel that I'd like to use a subtitle on. There is no SubTitle Property on the chart object, so I looked in the Excel User interface and found that you can only create a sub-title by using a text box. The text box looks like its associated with the chart, not the worksheet, so how would I access that text box from code?
View 1 Replies
Dec 23, 2010
Somehow my vb.net 2008 does not have chart controls and it seems like i cant do graphs how do I get it. I've tried downloading it but my computer says I have to instal framework 3. Which I have.
View 3 Replies
Oct 6, 2011
I'm currently working on a WinForms project using .NET v3.5 due to limitations imposed by a 3rd party API that I have to use.
For the project I have to include some graphs however I've no budget (surprise, surprise) to purchase 3rd party controls & the graph controls within .NET v3.5 dont have that elusive "wow" factor that I'm looking for.
The chart controls in .NET v4 (MS version of the Dundas controls) are just what I'm looking for but I unfortunately cant use them as the 3rd party API won't work in v4 & there are no plans to have it upgraded to v4 compatable anytime soon
Does anyone have a pointer to any good (& free) chart controls that I could use ?
View 3 Replies
Jul 22, 2011
I have an asp.net 4.0 webpage which has 10 chart controls on it. I have been to email the chart controls to the current logged in user when they open the page. The chart controls will be different for each user. I have been testing this by trying to send 1 chart control but the body of the email doesnt show the chart only the image outline. I have tried several things but cant get it to work. The code i have just now is -
web.config
<add key="ChartImageHandler" value="storage=memory;deleteAfterServicing=true;"/>
webpage
Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click
[Code]....
View 1 Replies
Apr 22, 2010
Anyone got any good examples of using the Microsoft Chart Controls?
What I'm trying to do is use a line graph. What I'm trying to do is graph stock prices. I have the date of each day for the past year in a list of strings called stock_date, and the closing price in another list of strings called close.
How do you get the stock_date to be on the x-axis, and the close price on the y_axis[code]...
View 2 Replies
Aug 31, 2010
Currently, when I want to use Microsoft Chart Controls on a website, I need to add the following onto every aspx page where I want to use it:
[Code]...
Is there any way to move this to the web.config file, so that I don't have to put it on every page ?
View 2 Replies
May 1, 2011
i have created 2 app server/clinet iwant to be able controling the clinet from the server ex: my proj is broadcast media player iplay video from my server and broadcast it into clinet i want to be able to stop,mute,play....etc the video in clinet from server.
this the code for server broadcast:
[
Imports System.Net.Sockets
Imports System.Threading
[Code].....
View 3 Replies
Jan 12, 2011
I have the following client side code in .aspx page within a datalist itemtemplate that takes questions from the database like this:
<Itemtemplate>
<b> <%=GetQuestionNum()%>)
<%#Server.HtmlEncode(Eval("Text").ToString())%></b>
[code]....
but I'm finding it impossible to work with the html controls, i.e get their .text value from codebehind, or adding events! better way to replace the html with suitable asp.net web controls or from the codebehind and output it.
View 2 Replies
Aug 25, 2010
I'd like to get suggestion in both C# and VB.NET I created Chart like the following image:
[Code]....
View 1 Replies
Jul 19, 2010
I have X and Y data columns coming from database.
I have to show scatter plot chart with Linear, Exponential, Log, power using asp.net chart control.
View 1 Replies
Mar 7, 2011
My requirement is to graph (scatter graph) data from 2 arrays. I can now connect the data from the array and use it on the chart. My question is, how do I set the graph's X- and Y- axes to show consistency in their intervals?
[Code]...
View 1 Replies
Mar 23, 2009
I'm trying this example but it doesn't seem to work. It gives a IndexOutOfRangeException:I'm using a txt file where the columns are Tab seperated.)
Imports System.Windows.Forms.DataVisualization.Charting
Imports System.Data
Imports System.Data.OleDb
[code].....
View 6 Replies
Mar 23, 2012
How do I dynamically add or remove a chart series on a WinForm. To date all my MS Charting experience has been dealing with ASP.Net charts with static sql select statment to a SQL Database. In the new project that I have been assigned I have different cities with different amounts of points that they want monitored. One city might have 3 an another might have 5 or 7 so I can't hard code the amount of series that I need. It needs to be set up so the amount of series can be flexible depending on the city selected and then display those points on the chart.
View 4 Replies
Feb 17, 2012
When i'm tryed to print Data chart the resolution of the chart changed as shown:
View 3 Replies
Jun 21, 2010
We are creating a Who wants to be a millionaire style game in VB. Our server is pulling information such as questions and answers from a Access Database and sending them to the contestants (Clients). All transfer of information is directly from the server to each client. One of the "Life Lines" we want to use is "Ask a friend", where one client is able to Instant message another client for a short time to get help on the question.
[Code]...
View 2 Replies
Apr 16, 2010
I've got a datatable with two columns "Status" (string) and "Total" (integer).
Status Total
Success 34
Missing 2
Failed 10
I want to databind this into a pie chart with each Status per slice but I'm not sure what method of data binder is required?
View 2 Replies
Jul 4, 2009
I can not figure out how to get the chart to display the labels. When I try and add labels, the lines get messed up. Also, if I try and do multiple lines it does not always work out very well. I tried different ColumnLabels and they behave very strange as well. What I want is to be able to have several lines. Each with their own label. And also, I want to specify text for each point at the very bottom of the graph. Let me know what suggestions you have. [Code]
View 3 Replies
Apr 21, 2010
i wish to create line chart, pie chart and bar chart using vb.net of visual studio 2005.Second question is i wish to copy a few data into datagridview from microsoft office tools such as access or excel using shortcut key 'ctrl+C' and 'ctrl+V'.code to do the 2 functions above without installing additional tools?
View 5 Replies
Mar 30, 2010
I have created a VB ActiveX Control. I embed the DLL using the following semantics. It appears to be working fine in my local machine. However, it does not in other's workstation. But I was not able to generate the LPK file using the LPK_tool.exe since the ActiveX control did not show up in the list.
<object id="printUtil" name="printUtil" classid="CLSID:440616e0-8d63-47b8-b16d-4fd281dc652b" >
</object>
View 1 Replies
Feb 23, 2012
I'm working on a small program to activate winlogon,and to automatically log out of my account, but I'm unsure how to implement this in code.
View 2 Replies
