Displaying streamed images in Web Dynpro

[former_member186016]

Hi All,

I have following scenario to programme.

- The DB have "images" stored as BLOB.

- I need to read the images (stream) and make them visible in Web Dynpro UI.

Problem is i only one way to providing images in Web Dynpro. The images are picked from url that points to Resource either at temporary location of permanent position Sap Images pool or contribution under mimes folder.

I see temporary location as one option here but still not able to figure out where to store it !

Can anybody help in this.

Thanks and Regards,

Ashwani Kr Sharma

[Former Member · Accepted solution]

Ashwani,

Please read <a href="/people/anilkumar.vippagunta2/blog/2007/02/20/reading-and-writing-images-from-sqlserver-in-webdynpro">Reading and Writing Images from SQLServer in WebDynpro</a> by <a href="https://www.sdn.sap.comhttp://www.sdn.sap.comhttp://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.sdn.businesscard.sdnbusinesscard?u=oyfrjwyishi%3d">anilkumar Vippagunta</a>

Valery Silaev

SaM Solutions

http://www.sam-solutions.net

[Former Member]

Hi ,

Use

WDWebResource.getPublicCachedWebResource(byte[] webResource,
                                                              WDWebResourceType resourceType,
                                                              WDScopeType scopeType,
                                                              WDDeployableObjectPart deployableObjectpart,
                                                              String key)

Regards

Bharathwaj

[former_member186016]

What has to passed for :

- WDWebResourceType resourceType

- WDScopeType scopeType

- String key

Regards,

Ashwani Kr Sharma

[Former Member]

Hi Ashwani,

> - WDWebResourceType resourceType - WDWebResourceType.<one of the available types>

basically mime type of the file.. html or xls.. etc.,

> - WDScopeType scopeType - lifetime of the cached object.. WDScopeType.<choose from available scopes>

application or component etc

> - String key -

name of the resource

Regards

Bharathwaj

[Former Member]

Please close the thread , if the problem is solved.

-Bharathwaj