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23 Posted Topics
 | not sure if this is relevant but is it up-to-date? (service packs.) "Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later)" http://msdn.microsoft.com/en-us/library/system.web.ui.webcontrols.treeview.selectednodechanged%28v=vs.100%29.aspx |
 | Re: URL Parameters if you want people to enter without a user name or password you don't have to do anything. so, i'll flip the question on you: are you saying you want to *block* certain people from entering? would allowing specific IPs work? (not easy or certain to work.) you could create … |
| | one alternative is to use an iframe for a second form. |
| | i'm using the event below to change a default error message. so far i'm only using DuplicateUserName. my concern is the rest of the cases. i commented them all out so the errors would bubble up properly, then i uncommented them. i'm not sure what to do with them. leave …  |
| | are you talking about validating the file or something else? you can easily check the file type, size and other things *before* uploading (.net upload file control).  |
| | i think an iframe can also hold a second form. not sure if will be helpful for logins though.  |
 | File.AppendAllText is lookiing for a string as the second parameter. you are sending the *List*, not the contents of the List. as ddanbe said, you'll have to iterate over the List first, saving everything into a string and that string will be your second parameter. (use a stringbuilder.)  |
| | isNaN() might be converting your return-text into a number. instead of, `return "what are u doin?";` try returning a number (0 or -1 or something) and test against that. https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/isNaN  |
| | SessionEnd event in Global.asax? i'm not sure if that will be called when leaving the site or only after a session timeout. |
| | asp.net caching question: when using output caching, a location for the caching can be set - any, client, downstream, server, etc. is it possible to set a location when setting clientCache in web.config? i have set cacheControlCustom="public". i can't find a reference to any other options. could i use 'client … |
| | a lot of css relates to the 'container' the element is in. that's one thing to remember. percentages would explain the different appearance when the screen is wider or narrower. if the screen is 100px wide, and something is 40% from the left, it's 40px from the left. if the … |
| | looks like you'll have to check every chkbox on the page. if even one is checked, enable the btn; if none are checked, disable the btn. i think you already have all checkboxes with `var chck = $(".chck")` |
| | what's wrong with andris' answer?: var a = "bla bla anything error anything bla bla"; a = a.replace("error", "whatever"); |
| | Re: asp to xl see [this post](http://www.daniweb.com/web-development/aspnet/threads/472592/how-to-export-data-from-accees-to-excel-on-asp.net).  |
| | possibly set the button's autopostback = true.  |
 | still working on this? |
 | following up on felgall, here's what i use (practically the same); nothing else required, it remains hidden unless the browser is IE9 or less: <!--[if lt IE 9]> <div id="yourID" class="yourClass"> For the best viewing experience, ... </div> <![endif]--> |
 | did you upload indexcount.txt? edit: hmm, you did a check for that... you might have to turn on debug for a min. is that an option? edit 2: i don't have a ton of experience with IO but what do you get when you read an empty file? did you … |
 | i didn't read everything in detail, but i bet you're looking for one of these jquery selectors: child, children, siblings, :first-of-type, or something similar. for ex, in the very first code block above, the divs are children of the anchor; the anchor is a child of the li. hth. |
| | i think things get a bit messy at line 6. there's no need to create a string out of the arraylist (especially doing 'itemList.ToArray()', as it's already an array!); just store itemList directly in the session var. i'll leave it at that for now. work with the session var and … |
 | some good info [here](http://www.asp.net/web-forms/tutorials/data-access/custom-button-actions-with-the-datalist-and-repeater/custom-buttons-in-the-datalist-and-repeater-cs). |
| | it looks like house number might not be set, even though you checked for 'if not is nothing' on the cookie. before setting the cmd parameter, check for a value (check it while debugging); and/or when you 'dim' the variable at the top of the page, give it a default … |
 | have you tried > Panel**ID**.FindControl("txtStartDate") ? you might have to drill down from the view and/or multiview. |
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