javascript - Issues with web application -
the previous programmer left website in pretty unusable state, , having difficulty modifying anything. new web design don't know whether skills mismatch kind of job or normal in real industry have websites these
- the home page includes 3 frames
- each of these frames have own javascript functions ( between
<head>
, , call other common javascript functions (using<script src=..>
- excessive usage of
document.all
- in fact elements referred or accessed document.all only. - excessive usage of xslt , web services - though know using web services considered design choice - there other way can consume these services other using xslt. example, menu created using data returned web method.
- every
<div>
,<td>
, every other element has id, , these id's manipulated javascript functions, , appropriate web service , xslt files loaded based on these.. - from security perspective, used
t-sql's xml auto
of data returned web service - choice security standpoint expose table names , column names end user??
i lot confused state of application itself. should learn intricacies has developed , continue working on it, or should start rewriting everything? perplexed lot lack of alternatives - , whether common way web projects handled in real world or exception?
any suggestions, pointers welcome. thanks
no, not acceptable in industry people keep writing un-maintainable code.
my advice go chain , convince needs rewritten. if question you, find external consultant relevant web development skills review application (for 1 day).
keeping website as-is, because 'works' keeping working model ford-t car on today's highways, dangerous. security , maintenance costs persuading topics convince against keeping site 'as-is'.
next, trained, pay off if can rewrite application knowing basics. todays technology (asp.net mvc) allows implement core business value faster trying maintain unconventionally written app.
Comments
Post a Comment