Home Server
New Blog Posts: Merging Reports - Part 1 and Part 2

reports with delphi.net

edited June 2007 in Server
?
Hello,

This is mallikarjuna rao, we are developing reports with the help of
report builder 10.6. we have liecense for that.

I developed webtier and server usind delphi7 and I am accessing that
server reports through delphi.net.

My problem is When access the report thorugh webpage I want to pass
some value to query in reports form. How to pass that value to report
through my webpage?.

Any one please give solution for this.


Thanks&Regards,
Mallik



--- posted by geoForum on http://delphi.newswhat.com

Comments

  • edited June 2007
    Below are a couple of tech tips..

    -------------------------------------------------------
    Tech Tips: RB Server and Custom Parameters
    -------------------------------------------------------

    The RBServer Custom Parameter demos show how to define custom session and
    report level parameters that can be used to implement security and other
    types of custom processing.

    The are three projects that work together. Each project includes a
    ReadMe.doc and commented code.

    1. RBServer\Demos\Servers\Custom Parameters
    2. RBServer\Demos\WebTier\Custom Parameters
    3. RBServer\Demos\Clients\Custom Parameters


    The demos include examples of how to...

    1. Define Custom Session parameters.

    A custom login form is displayed. Based upon the login, the catalog of
    reports available to the user is filtered.

    2. Define Custom Report parameters

    A custom parameter form is displayed. The parameters are used by the report.

    3. Custom AutoSearch form

    A custom autosearch form is displayed. The parameter values are used by the
    autosearch criteria.



    ---------------------------------------------
    Tech Tips: How can I request that the webtier
    execute a specified report?
    ---------------------------------------------


    Question:
    ---------

    Without using the Web ReportExplorer, how can I request that the webtier
    execute a specified report?


    Solution:
    ---------

    The webtier processes requests for web content. These requests consists of

    1. The URL for the webtier

    example: http://127.0.0.1/rbWebPub/report.dll


    2. A parameter specifying the content type.

    example: content=viewer

    {note: content=viewer, is used to request report viewer content.}


    3. Additional parameters that are specific to the content request.

    volume=Report Forms (the volume name)
    Name=Basic\Biolife Table (the full path name to the report)
    frameset=1 (show the framset with the toolbar etc., this is required)


    Use a web browser to access the webtier demo that displays the report
    explorer.

    Notice that when you place the mouse over a report in the report explorer
    that the status bar in IE shows the url plus some params. That is the string
    required to run the report on the web tier.

    Example:
    http://127.0.0.1/rbWebPub/report.dll?content=viewer&volume=Report
    Forms&name=Basic\Biolife Table&framset=1


    So the parameters here are

    content=viewer (type of content is report viewer)
    volume=Report Forms (the volume name)
    Name=Basic\Biolife Table (the full path name to the report)
    frameset=1 (show the framset with the toolbar etc., this is required)


    4. AutoSearch Parameters

    To specify autosearch parameters for a report, include the parameter
    'newsearch=T' followed by the autosearch parameters.

    AutoSearch parameters have the following naming convention: asgXfYse and
    asgXfYsa.

    The asgX specifies the autosearch group number, where X is the number. The
    fY specifies the field number, where Y is the number. The se indicates that
    the value is a search expression and the sa specifies that the value is the
    "show all" boolean expression.


    Example:

    content=viewer
    newsearch=T
    asg0f0se=S
    asg0f0sa=false




    --
    Nard Moseley
    Digital Metaphors
    www.digital-metaphors.com

    Best regards,

    Nard Moseley
    Digital Metaphors
    www.digital-metaphors.com
This discussion has been closed.