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Who is good at ASP.NET? some issues regarding viewstate.

speed(如风)

I have one page with some inputput field, including some dropdown lists. The data in those drop down lists are pulled out from a backend sql server, and maintained in other pages, if the user didn't find the item that he/she wants in the dropdown list, i want him/her to be able to create them in another page (maintaining page).

However, how do i maintain the current page viewstate when the page is navigated away, so the user doesn't have to give up all the data he/she has already input in the current page? Any good suggestion for it?

(#986580@0)
Last Updated: 2003-1-19
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工作学习 / IT技术讨论 / Who is good at ASP.NET? some issues regarding viewstate. -speed(如风); 2003-1-19 {545} (#986580@0)
I have one page with some inputput field, including some dropdown lists. The data in those drop down lists are pulled out from a backend sql server, and maintained in other pages, if the user didn't find the item that he/she wants in the dropdown list, i want him/her to be able to create them in another page (maintaining page).

However, how do i maintain the current page viewstate when the page is navigated away, so the user doesn't have to give up all the data he/she has already input in the current page? Any good suggestion for it?

u can use session state variable instead -elac(elac); 2003-1-19 (#986696@0)
到你的新页面时把这些东东也submit过去,hidden, 他添加好后再submit回来...好像比较笨, cookie, session应该也可以, 不过你老人家可能追求的是更高的境界.. -expertune(伪而不劣); 2003-1-19 (#986732@0)

hehe..3x for the tip anyway..:) even they were denied by myself at the very beginning..:) -speed(如风); 2003-1-20 (#987859@0)

I read again, actually u should avoid to navigate to another page for this situation, -elac(elac); 2003-1-19 {146} (#986737@0)
put a textbox below for them to enter the data. Or what ever state variable u use, u still need quite a long piece of code in page_load procedure.

that's why i am asking, try to avoid the very long and tedious page_load. seems no easy way. and session is not good too, coz' in web, u could go anywhere from any page, nothing like model dialog..:< -speed(如风); 2003-1-20 (#987856@0)

@Calgary

Who is good at ASP.NET? some issues regarding viewstate.

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