ComponentOne Studio for ActiveX - Support

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ComponentOne Studio for ActiveX bubba [USA] 14-Aug-2008 19:48:38

My application uses VS FlexGrid Pro 8.0. The first column is set as a checkbox. The first time I click on any checkbox after the initial loading of the grid nothing happens. The next click will change the check box. I found that if I click any where on the grid first, the checkbox will then work from that point on. What am I doing wrong?
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RE: ComponentOne Studio for ActiveX jfernandez19 [Argentina] 04-Sep-2008 01:06:38

Muyy bueno
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Row serial number in C1 reporting. bilalcheema27 [Pakistan] 07-Jul-2008 08:54:31

hello dears,
i am using C1 reporting in asp.net 2.0.
problem is.
i am not getting how to show row serial number in report.
like PageNumber is present but there i no RowNumber etc.

any one can help me.
thank
ahmad
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Checkbox changes when filtering underlying RS todd.sutton [USA] 15-Jul-2007 19:25:29

I've got a VB6 program with DBGrid Pro 7. The first column in the grid is set up as a checkbox. The underlying recordset has the first column as an integer with 0 representing unchecked and -1 as checked. After a user selects records for processing, I want to filter the rs to only those rows that were selected (there may be 100k plus rows with only a few selected 0 I don't want to loop through the entire rs looking for them). When I do an "rs.Filter = "Selected = -1"" the first record selected always gets deselected by the grid in the process - I have been unable to trap when it occurs. The only workaround is to clone the rs and then filter to find the selected rows. Is this by design? A bug? Something I'm simply doing wrong? Any help is appreciated.

TS
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TDB input v 6.0 upgrades foltarz [USA] 29-Jun-2006 23:47:48

Hi,

I have an older program that is starting to act 'funny.'

The text portion of the combo box goes blank after a selection is made.

The app is written in VB6 and uses the TBDI6 input controls.

Of course this only happens on certain client machines and never on my development machine.

Has anyone experienced this?

Any updates that I can apply to this tired old version 6 control?

TNX

Mark
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RE: TDB input v 6.0 upgrades support [USA] 21-Jul-2006 21:23:41

Hello Mark,

There is a TDBInput 6 install and a TDBInput 6 zip file available for download here prerelease.componentone.com/activex/C1Input/Legacy/ (there really is no www at the beginning of this site, just prerelease). This is all that we have for version 6 now. One of these may help. ComponentOne support may also be able to help, but support is not guaranteed for legacy products. Support can be contacted at support@componentone.com.


Suelinda Webster
Customer Engagement, ComponentOne LLC
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RE: TDB input v 6.0 upgrades amir.program [Indonesia] 26-May-2008 12:09:47

hai
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TDB input v 6.0 upgrades foltarz [USA] 29-Jun-2006 23:46:54

Hi,

I have an older program that is starting to act 'funny.'

The text portion of the combo box goes blank after a selection is made.

The app is written in VB6 and uses the TBDI6 input controls.

Of course this only happens on certain client machines and never on my development machine.

Has anyone experienced this?

Any updates that I can apply to this tired old version 6 control?

TNX

Mark
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TrueDBGrid aiguy [USA] 10-May-2006 18:41:22

I am doing a performance optimization project for a company using TrueDBGrid.

We are wanting to replace the hardcoded SQL which goes to SQL Server with procedurecalls inside the database to improve performance.

When we do the result set do not support the .bookmark propertry which is present in all of the grid code.

Is there any way to use the grid without resorting to using the .bookmark property?
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RE: TrueDBGrid support [USA] 10-May-2006 20:59:26

Hello,

You should still be able to use the .bookmark property with a stored procedure. How are you trying to use the .bookmark property?


Suelinda Webster
Customer Engagement, ComponentOne LLC
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ComponentOne Studio for ActiveX eric.lindquist [USA] 07-Apr-2006 17:11:01

How/what properties on the tdbcombo control do I set for allowing 4 columns in the drop down?
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RE: ComponentOne Studio for ActiveX support [USA] 10-May-2006 20:50:24

Hello Eric,

There are many tutorials installed with the product that will show you how to do it, but beginning with Tutorial 13 will get you started.


Suelinda Webster
Customer Engagement, ComponentOne LLC
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RE: ComponentOne Studio for ActiveX khunglonganhoa [Viet Nam] 18-Feb-2008 06:59:26

twtet
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ComponentOne Studio for ActiveX Cristian [Italy] 01-Apr-2006 11:01:59

I am using a TDBCombo in my project, but sometimes the BoundText property does not work correctly. When I set the BoundText property, the Text property is modified but the BoundText property remains blank. How can I resolve this bug?
Thanks
Cristian
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RE: ComponentOne Studio for ActiveX support [USA] 10-May-2006 20:22:36

Hello Cristian,

BoundText can return a blank value in certain situations. Here is the description from the help file to explain:

**********
BoundText Property (TDBCombo)

Syntax

object.BoundText = value

Remarks

Read/Write at run time. Not available at design time.

Property applies to TDBList and TDBCombo controls.

The BoundText property always reflects the value of the BoundColumn field within the list portion of the control. As the current record within the Recordset (Data control) associated with the DataSource property changes, the BoundText property receives the value specified by DataField. The list or combo control then searches the records in its list to see if the BoundText value matches any BoundColumn field. If a match is found, the record is highlighted in the list or placed in the text box portion of the combo control. If no match is found, the list selection is cancelled and BoundText returns an empty string.

When the user enters a value into the text portion of a TDBCombo control, the list portion attempts to position to a matching item. If a match is found, the BoundText property receives the field value corresponding to the BoundColumn property. If no match is found, the BoundText property does not change.

When the user selects an item from the list, the BoundText property receives the data value to be used for the update, and the Data control specified by the DataSource property receives notification that an update has been requested. The new value is not actually written to the database until the current record is repositioned or the Data control's UpdateRecord (Data control) method is executed.

You can also set the BoundText property in code to position the list to a specific item.
**********

If the BoundText property is working differently for you than described, you can email ComponentOne support at support@componentone.com and send a sample that reproduces the issue.


Suelinda Webster
Customer Engagement, ComponentOne LLC
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ComponentOne Studio for ActiveX flavio77 [Italy] 13-Mar-2006 16:23:05

I need to use TrueDBGrid 8 with Borland Developer Studio 2006: it is possible or I need to buy a version of TrueDBGrid for BorlandDeveloper studio 2006.
I ask this because I have a version 8 of True DBGrid (OCX) but if I try to use it, i have an error by Borland Developer Studio 2006.Is necessary a version for Delphi?
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RE: ComponentOne Studio for ActiveX support [USA] 31-Mar-2006 20:05:05

Hello Flavio,
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RE: ComponentOne Studio for ActiveX support [USA] 31-Mar-2006 20:07:11

Hello Flavio,

TDBGrid 8 for ActiveX is not tested or supported in Borland 2006. Our TrueDBGrid for .NET is though, so if you cannot get the ActiveX version to work you should try it.


-Suelinda Webster
Customer Engagement, ComponentOne LLC
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True DBList Pro 8.0 wrighttech [USA] 12-Sep-2005 05:55:22

I am having a problem understanding the ListCount property. I keep getting a value of 0 even though there are items listed in the control. Shouldn't it give me the number of items that are in the list box? Also, I can't set the row value in code. Does anyone have any idea of what the problem might be? Thanks for your help.

DMP
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RE: True DBList Pro 8.0 support [USA] 08-Feb-2006 20:51:28

Hi,

The ListCount property should return the number of rows. If you are still having problems, please check for updates on prerelease.componentone.com/activex/C1TrueDBList/ (no www). For setting or getting rows in code, use the BookMark property. You would use it something like this:

TDBList1.Bookmark = SomeBookmark

where SomeBookmark is a variant. You could also set the Bookmark equal to a row number, indexed from 0. There is a section in the help file "Understanding Bookmarks" that will help.


Suelinda Webster
Customer Engagement, ComponentOne LLC
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True DBList Pro 8.0 wrighttech [USA] 12-Sep-2005 05:50:11

I am using True DBList Pro 8.0. Multiselect is set to 1 - Simple. When I select an item, it is highlighted. When I click it again, it still remains highlighted until I click on another item in the list. Is there something that I need to do?

DMP
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RE: True DBList Pro 8.0 support [USA] 08-Feb-2006 20:37:03

Hi,

If you want to have a toggle effect for selecting and deselecting rows, the MultiSelect property should be set to 3. The other MultiSelect settings do not allow for the toggle effect.


Suelinda Webster
Customer Engagement, ComponentOne LLC
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ComponentOne Studio for ActiveX MiffyL 27-May-2005 18:33:35

Do you have any doc on how to redistribute VSFlexGrid8? We currently include both vsflex8l.ocx and vsflex8n.ocx in our installer. Thanks.
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RE: ComponentOne Studio for ActiveX support [USA] 08-Feb-2006 20:33:15

Hello,

You will only need to distribute the VSFlexGrid OCXs that you used in your project. There are a few different ones that correspond to different versions of the VSFlexGrid, such as Unicode or Light. Here is a list of the included OCX files, and which VSFlexGrid they correspond to:

VSFlex8.ocx -- VSFlexGrid OLEDB Version
VSFlex8d.ocx -- VSFlexGrid DAO Version
VSFlex8L.ocx -- VSFlexGrid Light
VSFlex8U.ocx -- VSFlexGrid Unicode OLEDB Version
VSSTR8.ocx -- VSFlexString Control
VSFlex8N.ocx -- VSFlexGrid Unicode Light


Suelinda Webster
Customer Engagement, ComponentOne LLC
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RE: RE: ComponentOne Studio for ActiveX lamphat-hp [Viet Nam] 08-Nov-2006 01:17:27

thanks
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ComponentOne Studio for ActiveX abhatia [USA] 14-Apr-2005 16:56:43

I have an application that i am currently editing. It uses ComponentOne True DBGrid Pro 8.0 for the grid. I added some new columns to this grid, complied it and ran the exe. It worked perfectly on my machine, but when i sent the updated exe to someone else who had this application installed on their machine, it did not reflect the new colums that i had added.

This had worked perfectly on my machine, but on hers. Any idea what could be going on here?

Thanks,
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RE: ComponentOne Studio for ActiveX support [USA] 08-Feb-2006 20:20:04

Hello,

This is a strange issue that I have not heard of. When deploying applications, please be sure to include all of the files. Do not assume that previous files from your project that exist on the end user's machine are still valid after you update your project. It is especially important to distribute the same build of any Component One ocx that you built your application with to the end user, even if they have installed your program before. If the ocx versions that you built your application with and the end user's versions do not match, the end user could receive a nag screen for the component or experience other problems.


Suelinda Webster
Customer Engagement, ComponentOne LLC
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ComponentOne Studio for ActiveX davelt99 [USA] 26-Oct-2004 17:27:30

Using the VSFlexGrid 7.0: The KeyDownEdit Event does not "catch" the shift mode as the same code in the KeyDown event does. Am I doing something incorrect or is this an undocumented problem with flexgrid 7?

Any help would be appreciated.

Thank you,

Dave Tucker
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RE: ComponentOne Studio for ActiveX support [USA] 08-Feb-2006 20:12:38

Hi,

There are updates available for VSFlexGrid 7, which are posted here: prerelease.componentone.com/activex/C1FlexGrid/C1FlexGrid%207.0/. There is no www in the path. Please try these.


Suelinda Webster
Customer Engagement, ComponentOne LLC
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ComponentOne Studio for ActiveX bobinhduogn [Viet Nam] 20-Jul-2004 16:27:57

09ip
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ComponentOne Studio for ActiveX info [China] 20-Jul-2004 16:27:57

I use TureDBGrid Pro 7.0 now.I want to know that V8.0 is faster or slower than V7.0 when load a grid to form?
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RE: ComponentOne Studio for ActiveX support [USA] 21-Jul-2004 00:00:00

We have not done a benchmark test on version 7 vs 8 of TrueDBGrid to know for certain, but version 8 should not be any slower at least. You can download a trial version of version 8 to see what you think at componentone.com.

Suelinda Webster
Customer Engagement, ComponentOne LLC
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msaccess query date format(dd/mm/yyyy) prob vgcmgl [India] 20-Jul-2004 16:27:57

Dear sir
i have sevier problem in msaccess querie:
i have developed a project in vb6 with dao components. i created a query giving the range. eg.
format(billdate,'dd/mm/yyyy')>=#04/12/2002# and format(billdate,'dd/mm/yyyy')>=#06/2/2002# order by billdate but this query doesnot work now it was working properly earlier i tried all the way but it gives the reasult 12/04/2002 to 12/06/2002. this is a sevier problem in msaccess query. i am using dd/mm/yyyy format in my system. plz help me out in i created this query in officexp also but its the same prob what culd be the remedies for this prob.
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RE: msaccess query date format(dd/mm/yyyy) prob support [USA] 21-Jul-2004 00:00:00

It would probably be best for you to contact ComponentOne's technical support department for help with this particular issue. It looks like you are using our Query component, so you can email support.query@componentone.com for assistance. If you are using another control of ours, you can contact our general support address at support@componentone.com.

Suelinda Webster
Customer Engagement, ComponentOne LLC
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ComponentOne Studio for ActiveX mario.cristofoletto [Italy] 20-Jul-2004 16:27:57

I am searching for a very good grid inptut/out data in connection with a DB ADO.
I think that there are a lot of possibilities: let me know.
mario cristofoletto
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RE: ComponentOne Studio for ActiveX support [USA] 21-Jul-2004 00:00:00

Both our TrueDBGrid and FlexGrid components could meet your needs (work with ADO), both of which come with ComponentOne Studio for ActiveX and ComponentOne Studio Enterprise.

Suelinda Webster
Customer Engagement, ComponentOne LLC
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ComponentOne Studio for ActiveX wrighttech [USA] 20-Jul-2004 16:27:57

How do I clear a True DBCombo control so that it has no row selected? I would like to be able to save a record, then clear all the controls so that I can add other records. The combo will sometimes need to be null. Thank you.
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RE: ComponentOne Studio for ActiveX support [USA] 04-Aug-2004 13:41:24

Deselect all rows in the TDBCombo by setting the BoundText property of the combo to an empty string.

TDBCombo1.BoundText = ""


Suelinda W
Customer Engagement, ComponentOne LLC
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