Hi,
Yes that will hide the first point yes. But what if I have zero point somewhere in the middle? And what in case paging is enabled?
I'm affraid this is not gone work isn't it?
Thanks.
Eric.
Search found 9 matches
- Tue Sep 28, 2010 2:24 am
- Forum: VCL
- Topic: Surpress 0 or null values when using TDBCrossTabSource
- Replies: 5
- Views: 3892
- Mon Sep 27, 2010 2:08 am
- Forum: VCL
- Topic: Surpress 0 or null values when using TDBCrossTabSource
- Replies: 5
- Views: 3892
Re: Surpress 0 or null values when using TDBCrossTabSource
Hi,
And what if I create series manually? Might that be an option?
If yes how I'm gone accomplish it then and you have an example doing this?
Maybe you can use the testproject attached as a reference.
Thanks,
Eric.
And what if I create series manually? Might that be an option?
If yes how I'm gone accomplish it then and you have an example doing this?
Maybe you can use the testproject attached as a reference.
Thanks,
Eric.
- Fri Sep 24, 2010 7:58 am
- Forum: VCL
- Topic: Surpress 0 or null values when using TDBCrossTabSource
- Replies: 5
- Views: 3892
Surpress 0 or null values when using TDBCrossTabSource
Hi, I have a dataset and want to remove/surpress 0 values. What I am using and need is a TDBCrossTabSource for showing summaries in a chart. Sometimes a record can contain a 0 value and I like to be able to leave them out of the chart before the specified seriespoint is drawn. By filtering the datas...
- Wed Sep 22, 2010 6:27 am
- Forum: VCL
- Topic: TDBCrossTabSource causes form to hang with 2 or more charts
- Replies: 10
- Views: 6228
Re: TDBCrossTabSource causes form to hang with 2 or more charts
Hi, Funny is that you initially could reproduce the problem and later not anymore. Well in fact, me neither now. Since I installed the latest release( TChartPRO 2010, september 9 version ) the problem doesn't appear anymore if I give the childforms an onwer. I needed to install the latest version du...
- Mon Sep 13, 2010 10:14 am
- Forum: VCL
- Topic: TDBCrossTabSource causes form to hang with 2 or more charts
- Replies: 10
- Views: 6228
Re: TDBCrossTabSource causes form to hang with 2 or more charts
Hi, This small testproject attached, is basically showing the problem already. On running the application 2 forms will be loaded as a child on the mainform. Both have a chart and a dataset on it and the owner is the mainform. Open the project in delphi. You need to change the paths for the included ...
- Thu Sep 09, 2010 12:45 am
- Forum: VCL
- Topic: TDBCrossTabSource causes form to hang with 2 or more charts
- Replies: 10
- Views: 6228
Re: TDBCrossTabSource causes form to hang with 2 or more charts
Hi Narcis,
No this is working neither. I tried that already.
And debugging within Delphi doesn't forward me to the problem neither. Maybe a drawing issue?
But if you need a testproject which is showing the problem I can send you that. But how and where?
Thanks,
Eric.
No this is working neither. I tried that already.
And debugging within Delphi doesn't forward me to the problem neither. Maybe a drawing issue?
But if you need a testproject which is showing the problem I can send you that. But how and where?
Thanks,
Eric.
- Mon Sep 06, 2010 2:21 am
- Forum: VCL
- Topic: TDBCrossTabSource causes form to hang with 2 or more charts
- Replies: 10
- Views: 6228
Re: TDBCrossTabSource causes form to hang with 2 or more charts
After some testing I found a workaround but it's not the desired result. The problem is being caused if you have 2 crosstabsources with the same forms owner the application hangs while closing the mainform. The fact is I load those 2 forms on a mainform and define the childforms owner as the mainfor...
- Sat Sep 04, 2010 2:40 am
- Forum: VCL
- Topic: TDBCrossTabSource causes form to hang with 2 or more charts
- Replies: 10
- Views: 6228
Re: TDBCrossTabSource causes form to hang with 2 or more charts
In addition to my previous post.
If I just use 1 dbchart and 1 dbcrossdatasource on a form and then create 2 of these forms as childforms on my mainform, the result is the same.
I really need some help with this.
Thanks.
If I just use 1 dbchart and 1 dbcrossdatasource on a form and then create 2 of these forms as childforms on my mainform, the result is the same.
I really need some help with this.
Thanks.
- Sat Sep 04, 2010 2:34 am
- Forum: VCL
- Topic: TDBCrossTabSource causes form to hang with 2 or more charts
- Replies: 10
- Views: 6228
TDBCrossTabSource causes form to hang with 2 or more charts
Hi, I have a form with 2 dbcharts on it. Chart1 has a horizontal bar series and chart 2 a vertical bar series. I dropped for each chart 2 TDBCrossTabSource components on the form. What I want to accomplish is to asign the properties of those TDBCrossTabSource components in runtime. So in designtime ...