hi all,
i have problem with binding data in chart_needdatasource event, so i have in my dataset a query with 2 parameters:
.i like that the Axe X contain the column A, the Y1 contain colum(B) and Y2 contain colum(B) what should i do ?? please help
i have problem with binding data in chart_needdatasource event, so i have in my dataset a query with 2 parameters:
1. i need to know when and why can i pass values of parametres to query they must be equal to my reports parameters.
2. the result of query is like this :
A B C
| 22/03/2010 | 4729.10 | 697892 |
| 23/03/2010 | 4730.30 | 624660 |
| 24/03/2010 | 4732.62 | 350287 |
| 25/03/2010 | 4693.45 | 604223 |
| 26/03/2010 | 4703.82 | 374447 |
1 Answer, 1 is accepted
0
Hello Lamia,
The SqlDataSource component supports parameterized SQL queries by associating the parameters you add to the Parameters collection with placeholders in the SelectCommand query. Parameter values can be evaluated with any expression which conforms to the common expression syntax supported by the reporting engine.
For more information and examples check out Using Parameters with the SqlDataSource component help article.
We are not sure that we correctly understand your second question but if you mean that you want to create a secondary Y Axis you have to create a chartseries for column C with YAxisType property set to Secondary.
Sincerely yours,
Peter
the Telerik team
Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Public Issue Tracking system and vote to affect the priority of the items.
The SqlDataSource component supports parameterized SQL queries by associating the parameters you add to the Parameters collection with placeholders in the SelectCommand query. Parameter values can be evaluated with any expression which conforms to the common expression syntax supported by the reporting engine.
For more information and examples check out Using Parameters with the SqlDataSource component help article.
We are not sure that we correctly understand your second question but if you mean that you want to create a secondary Y Axis you have to create a chartseries for column C with YAxisType property set to Secondary.
Sincerely yours,
Peter
the Telerik team
Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Public Issue Tracking system and vote to affect the priority of the items.