User (Legacy) Posted March 7, 2002 Report Share Posted March 7, 2002 I'm working on getting title of x and y axis. My program crashed when I use the following code: char XAxisTitle[64], YAxisTitle[64]; strcpy(XAxisTitle, m_pChartFX->Axis->Item[AXIS_X]->Title); strcpy(YAxisTitle, m_pChartFX->Axis->Item[AXIS_Y]->Title); What's wrong with my code? I'm not sure what kind of data type I should use when I return the result of title. Link to comment Share on other sites More sharing options...
Software FX Posted March 8, 2002 Report Share Posted March 8, 2002 1) Are you using the OCX or the DLL ? 2) How big is your title ? A title return a string (_bstr_t if you are using the OCX). -- FP Software FX, Inc. Link to comment Share on other sites More sharing options...
User (Legacy) Posted March 8, 2002 Author Report Share Posted March 8, 2002 1. I'm using DLL. 2. The title of x, y axis is set as follows: m_pChartFX->Axis->Item[AXIS_X]->Title = "MY X Title"; m_pChartFX->Axis->Item[AXIS_Y]->Title = "MY Y Title"; "SoftwareFX Support" <support@softwarefx.com> wrote in message news:jpFT5FrxBHA.1412@webserver1.softwarefx.com... > 1) Are you using the OCX or the DLL ? > 2) How big is your title ? > > A title return a string (_bstr_t if you are using the OCX). > > -- > FP > Software FX, Inc. > > Link to comment Share on other sites More sharing options...
Software FX Posted March 8, 2002 Report Share Posted March 8, 2002 Ok. The DLL is a little different. Check the following KB article: Q1381049. Getting string properties using the DLL -- FP Software FX, Inc. Link to comment Share on other sites More sharing options...
User (Legacy) Posted March 8, 2002 Author Report Share Posted March 8, 2002 I changed my code as follows: char XAxisTitle[256], YAxisTitle[256]; char *spX, *spY; spX = XAxisTitle; spY = YAxisTitle; spX = m_pChartFX->Axis->Item[AXIS_X]->Title; spY = m_pChartFX->Axis->Item[AXIS_Y]->Title; MessageBox(NULL,XAxisTitle, " X title",MB_OK); MessageBox(NULL,YAxisTitle, " Y title",MB_OK); But the title of x or y axis that was displayed in the message box is not the value I set. I don't know why. "SoftwareFX Support" <support@softwarefx.com> wrote in message news:1yua3ftxBHA.2504@webserver1.softwarefx.com... > Ok. The DLL is a little different. Check the following KB article: > > > Q1381049. Getting string properties using the DLL > > -- > FP > Software FX, Inc. > > Link to comment Share on other sites More sharing options...
User (Legacy) Posted March 8, 2002 Author Report Share Posted March 8, 2002 Just got the answer. Two methods to use: 1. m_pChartFX->get_Title(CHART_BOTTOMTIT, &spX); m_pChartFX->get_Title(CHART_LEFTTIT, &spY); 2. m_pChartFX->Axis->Item[AXIS_X]->get_Title(&spX); m_pChartFX->Axis->Item[AXIS_Y]->get_Title(&spY); "Danqing" <dhu@chemimage.com> wrote in message news:GUkBWytxBHA.2652@webserver1.softwarefx.com... > I changed my code as follows: > > char XAxisTitle[256], YAxisTitle[256]; > > char *spX, *spY; > spX = XAxisTitle; > spY = YAxisTitle; > > spX = m_pChartFX->Axis->Item[AXIS_X]->Title; > spY = m_pChartFX->Axis->Item[AXIS_Y]->Title; > > MessageBox(NULL,XAxisTitle, " X title",MB_OK); > MessageBox(NULL,YAxisTitle, " Y title",MB_OK); > > But the title of x or y axis that was displayed in the message box is not > the value I set. I don't know why. > > > > "SoftwareFX Support" <support@softwarefx.com> wrote in message > news:1yua3ftxBHA.2504@webserver1.softwarefx.com... > > Ok. The DLL is a little different. Check the following KB article: > > > > > > Q1381049. Getting string properties using the DLL > > > > -- > > FP > > Software FX, Inc. > > > > > > Link to comment Share on other sites More sharing options...
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