I watn to keep smile code after search using sketch

Hello





My English ability is very poor. sorry.





I make search program using sketch in internet.





after draw structure, I press send button.





I can get my result.





and then I press back button in exprolorer(browser).





I want to see my drawn strutrure.





I must repaint my strcture.





I want to solve this problem.





Plz help me





thank you

The browser stores the URL of the pages that you have visited previously. When you push the back button, the browser get the last URL from this list and load it again.





The browser do not know what you did on that page, so it can not restore the molecule that you have drawn previously.





Web developers who deploy the web page can solve this issue: write sophisticated pages where preserving settings is provided. To do this, they have to take care to save settings when the user leave the page and restore them when the user returns there.





I would not like borring you with technical details. There are several ways to pass data among web pages (session variables or posting parameters). Web developers know the technical details.





I suggest you to turn with this request to your web developers.





Until they solve this issue, I can recommend the following workaround: save your molecule into a file before you leave the page. When you return to the sketcher page, open this structure file into the sketcher.