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Re: Syntax-highlight and Command-completion in ASP.NET Mats Karlsson11-Mar-02 21:46 Mats Karlsson 11-Mar-02 21:46  Anonymous wrote: vs.net only supports intellisense with the codebehind model That really sucks! It makes regular aspx-editing a pain in the ass. Just hope there is a way around it and/or they fix it in the first service-pack. DataGrid in ASP.NET Mazdak10-Mar-02 21:36 Mazdak 10-Mar-02 21:36  I have a DataGrid in the web form,in Page_Load I bind it to a datasource.This database is very larg so I make the PageStyle availabe,when I run my form, the first five rows appeare but if I click the next in pagerstyle nothing happend and it doesn't show next records.Should I add any code for this feature? Thanks Mazy "So,so you think you can tell, Heaven from Hell, Blue skies from pain,... How I wish,how I wish you were here." Wish You Were Here-Pink Floyd-1975 Re: DataGrid in ASP.NET omkamal11-Mar-02 8:22 omkamal 11-Mar-02 8:22  Yes, you have to handle the OnPageIndexChanged Event and bind the data again with setting the CurrentPageIndex property to the selected page index. See, OnPageIndexChanged Event help in MSDN documentation. They have a sample also. omkamal Re: DataGrid in ASP.NET Mazdak11-Mar-02 8:44 Mazdak 11-Mar-02 8:44  Thanks Mazy "So,so you think you can tell, Heaven from Hell, Blue skies from pain,... How I wish,how I wish you were here." Wish You Were Here-Pink Floyd-1975 Re: DataGrid in ASP.NET (possible to inheret DataGrid?) Paul Watson14-Mar-02 2:11 Paul Watson 14-Mar-02 2:11  Mazdak wrote: Should I add any code for this feature? Yes you have to add your own code (as the other guy said). But on that note I was highly disapointed when I tried the DataGrid for the first time and figured out that all it did re: the Paging was put in the link really. What a cheek. It can't take MS more than a few minutes to add in the extra code. Anyway. I was wondering if it was possible to inherit the DataGrid and make my own ASP.NET Webform Control which had the Paging code built in? I would think it is possible but before I start banging my head away at it I would like some confirmation. regards, Paul Watson Bluegrass Cape Town, South Africa "The greatest thing you will ever learn is to love, and be loved in return" - Moulin Rouge Sonork ID: 100.9903 Stormfront Re: DataGrid in ASP.NET (possible to inheret DataGrid?) Mazdak14-Mar-02 4:04 Mazdak 14-Mar-02 4:04  Paul Watson wrote: I would think it is possible but before I start banging my head away at it I would like some confirmation. This is my confirmation ;) Mazy "So,so you think you can tell, Heaven from Hell, Blue skies from pain,... How I wish,how I wish you were here." Wish You Were Here-Pink Floyd-1975 changing cursor using javascript for NN4.x 10-Mar-02 18:55 10-Mar-02 18:55  Is is possible to change the cursor shape for netscape4.x ? If yes, How ? Re: changing cursor using javascript for NN4.x Jeremy Falcon13-Mar-02 3:37 Jeremy Falcon 13-Mar-02 3:37  Sure, all you need to do is write a custom app that installs a hook on any running instance of NS and subclasses WM_MOUSEMOVE. You can then change the cursor for the app. Don't forget to force all your NS visitors to download and install the program. Other than that... you're SOL. Jeremy L. Falcon "The One Who Said, 'The One Who Said...'" Re: changing cursor using javascript for NN4.x Nick Parker14-Mar-02 6:51 Nick Parker 14-Mar-02 6:51  While your at it, have your app uninstall NS and force the user to use IE. It will sure make my job (and many, many others) easier. Nick Parker Changing window title in netscape 10-Mar-02 18:33 10-Mar-02 18:33  How can I change browser window title dynamically using javascript in Netscape. window.document.title = "abc" does not seem to work with Netscape. Is there any other way I can change window title dynamically in netscape ? Re: Changing window title in netscape Torsten Mauz14-Mar-02 14:38 Torsten Mauz 14-Mar-02 14:38  Unfortuantely the document.title property is read only in netscape (maybe different in 6+) hence why document.title = 'blah' will not work (pretty not annoying ). Anyway I came up with this solution (although it's not ideal as it will nead a page reload). Add this between the head tags: <script language="Javascript"> var url = document.location.toString(); var posQry = url.indexOf('?') + 1; var posTitle = url.indexOf('title=') + 6; var posEnd; var strTmp; var arrSplits = new Array(); var idx = 0; var strTitle = ''; if(url.indexOf('&') == -1) { posEnd = url.length; strTitle = url.substr(posTitle, posEnd); } else { strTmp = url.substr(posQry, url.length); arrSplits = strTmp.split('&'); for(idx = 0; idx < arrSplits.length; idx++) { if(arrSplits[idx].indexOf('title=') != -1) { strTitle = arrSplits[idx].split('=')[1].toString(); } } } document.write('<title>'+ strTitle + '</title>'); </script> When you want to change the title of the page you will need to reload it with a querystring key/value pair with a key of 'title'. e.g.: <a href="myPage.html?title=A%20New%20Title">Change</a> Your other alternative would be to do the same but server side. e.g.(asp): <head><title><%=Request.QueryString("title")%></title></head> hope this helps you. open/close connection to database Mazdak8-Mar-02 4:26 Mazdak 8-Mar-02 4:26  I have a web form,when it loads,in Page_Load I open a connection to a database,and I use this connection in some functions,I don't know where should I clode this connection?In which functions? Should I open/close it in another place? Mazy "So,so you think you can tell, Heaven from Hell, Blue skies from pain,... How I wish,how I wish you were here." Wish You Were Here-Pink Floyd-1975 Re: open/close connection to database Nick Parker8-Mar-02 6:08 Nick Parker 8-Mar-02 6:08  That really depends on the purpose of the connection on your web form. If this is the only place that you use your connection, you may consider leaving it where it is. Otherwise, if your application can use the same connection other places you may consider a function to be more adequate. Nick Parker Re: open/close connection to database Mazdak8-Mar-02 7:04 Mazdak 8-Mar-02 7:04  Nick Parker wrote: you may consider leaving it where it is You mean it doesn't need to close it????????? Mazy "So,so you think you can tell, Heaven from Hell, Blue skies from pain,... How I wish,how I wish you were here." Wish You Were Here-Pink Floyd-1975 Re: open/close connection to database Nick Parker11-Mar-02 1:14 Nick Parker 11-Mar-02 1:14  Mazdak wrote: You mean it doesn't need to close Yes, of course you will still need to close the connection, I was under the assumption that you were still controlling the connection, knowing when to close the connection. Nick Parker Re: open/close connection to database Mazdak8-Mar-02 7:08 Mazdak 8-Mar-02 7:08  Nick Parker wrote: If this is the only place that you use your connection No that's not the only place. Mazy "So,so you think you can tell, Heaven from Hell, Blue skies from pain,... How I wish,how I wish you were here." Wish You Were Here-Pink Floyd-1975 Keeping track of shopping cart items MS le Roux8-Mar-02 1:09 MS le Roux 8-Mar-02 1:09  I have to develop something for a programming competition. I'm considering doing an online shopping site, but I'm unsure about how to keep track of the items in the shopping cart. The user could be on the site for a while, so Session variables are not a good option. I could pass the Item IDs via the Request object, but that seems a bit unsecure - what if someone hacks the source code and changes the item IDs (or should I not worry as long as prices are not involved at that stage)? Any suggestions? Re: Keeping track of shopping cart items Philip Patrick13-Mar-02 22:26 Philip Patrick 13-Mar-02 22:26  Why not to use a database to store all item IDs for example, that user want to buy? Philip Patrick "Two beer or not two beer?" (Shakesbeer) Web-site: www.saintopatrick.com Text Sizes jerry0davis8-Mar-02 0:05 jerry0davis 8-Mar-02 0:05  I have a resizable window that I would like to place text in it. I'd like the text to always stay 90% of the window windth. So whenevery the window size is changed I'd like to change the text size. Anyone know how please? Thanks Jeremy Davis http://www.astad.org Re: Text Sizes Torsten Mauz11-Mar-02 11:00 Torsten Mauz 11-Mar-02 11:00  Ok here's a quick script I've knocked up. It's not exactly accurate but it's close to 90% i think. <title> Here is a lot more text to see what happens Hope this helps you out if not then let me know and I'll try and get it to be more accurate. Re: Text Sizes jerry0davis12-Mar-02 1:05 jerry0davis 12-Mar-02 1:05  Thanks a lot! The only problem is I get a JavaScript error saying "resizeText" is not defined. Is this a style variable I need to declare? Jeremy Davis http://www.astad.org Re: Text Sizes Torsten Mauz12-Mar-02 1:21 Torsten Mauz 12-Mar-02 1:21  sorry that was my fault... it was late when i pasted the code in what you need to do is enclose the text in the body in a div with an id of "resizeText" e.g. <div id="resizeText"> let me know how you get on. Re: Text Sizes jerry0davis12-Mar-02 1:21 jerry0davis 12-Mar-02 1:21  Fantastic, that's just what I needed! Cheers Jeremy Davis http://www.astad.org multiple class in webservice 7-Mar-02 16:59 7-Mar-02 16:59  How to exposes multiple classes from a web service I want to make a board that has a depth by datagrid. 7-Mar-02 15:59 7-Mar-02 15:59  If somebody replies a article, then this "reply article" must added next to a original article. I want to give a depth. I don't know exactly what I call this, threaded board? anyway... In ASP, it is very easy. But in DataGrid.. I can't find a way. In following Code, If It's Replied article, It must be added by " " <itemtemplate> <%# Container.DataItem("subject") %> But I tried to like.. <% for (int i=0; i<int32.parse(container.dataitem("depth").tostring()); i++) ="" response.write="" "&nbsp;"; ="" (container.dataitem("subject").tostring()); ="" %=""> But, in occured in Container.DataItem("") .. I can't extract and assign to another value. How can I solve this problem? Please Help me~ Have a nice day~~

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