World: r3wp
[!Cheyenne] Discussions about the Cheyenne Web Server
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| Graham 16-Oct-2008 [3137x4] | my email is good ... |
value: request/posted
returns a binary! value.
is incorrect I think
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From memory, it returns a binary! or string! value | |
If it's a file saved to the web server as it's too large .. it's a string! holding the file name in %incoming/ | |
| Henrik 16-Oct-2008 [3141] | Are there any instances where Cheyenne would redirect back to the previous page if there was an error? |
| Graham 16-Oct-2008 [3142x2] | Your API reference is not part of the wiki .. I can't amend it! :( |
Henrik .. why would you want that? | |
| Dockimbel 16-Oct-2008 [3144] | Main Menu / Using RSP ;-) |
| Henrik 16-Oct-2008 [3145x2] | Graham, I don't. Cheyenne is doing that right now on a new page I just created. The first version had a flaw that would not let it include a specific rebol include. Now I fixed it, but it keeps "bouncing away" from the page. |
older rsp pages work fine | |
| Graham 16-Oct-2008 [3147] | Henrik, is this an untrapped RSP error? |
| Dockimbel 16-Oct-2008 [3148] | request/posted : I'm not sure, looking at the source code... |
| Graham 16-Oct-2008 [3149] | either string! = type? request/posted)[ ; file name as large post f: trim/tail find/tail request/posted "incoming/" file: join %../incoming/ f write/binary to-rebol-file rejoin ["faxes/" filename ] read/binary file ][ ; binary content write/binary to-rebol-file rejoin ["faxes/" filename ] request/posted ] |
| Dockimbel 16-Oct-2008 [3150] | Henrik: never saw such kind of issue yet. |
| Henrik 16-Oct-2008 [3151x2] | Error 500 Access Error Cannot open <my file here> Near do %../../html.r Where: protected-exec |
http://rebol.hmkdesign.dk/site/pages/<-- try this page | |
| Graham 16-Oct-2008 [3153x2] | Henrik, I've had some issues with relative paths and 'do ... in Cheyenne 'do is a mezzainine with different bindings. |
If you need to use 'do ... use *do | |
| Henrik 16-Oct-2008 [3155] | Graham, possibly, but I use this method in about 20 other rsp pages without problems. |
| Graham 16-Oct-2008 [3156] | version ? |
| Dockimbel 16-Oct-2008 [3157] | From v0.9.19, using 'do would by default bind your loaded code to the webapp context (and not to the global context). Btw, if you're using an external INCLUDE function, it may clash with RSP's global INCLUDE function. |
| Graham 16-Oct-2008 [3158] | I get an empty page ... well <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head><title></title></head><body></body></html> |
| Henrik 16-Oct-2008 [3159x2] | Looks like 0.9.17 here |
Graham, ok. It's a local cache problem then. | |
| Graham 16-Oct-2008 [3161] | Caching an old version of the web page? |
| Henrik 16-Oct-2008 [3162] | I don't know what it was, but it looked rather bizarre. |
| Graham 16-Oct-2008 [3163x2] | Heh. |
I need a way to properly indent all my rsp code ... editing in a textarea ...leads to ugly formatting as I can't use tabs! :( | |
| Dockimbel 16-Oct-2008 [3165] | /posted: thanks for the reminder, that's right, it can be binary! or string!. It looks like the file upload support could be cleaner and easier to use from RSP. Will give it some thoughts. |
| Graham 16-Oct-2008 [3166x2] | Maybe I should use the plugin to provide an editor? |
/posted caught me ... i keep getting image errors when writing the /posted to a file and then trying to view it with img src! | |
| Dockimbel 16-Oct-2008 [3168] | Maybe you can catch TAB keypress event with javascript and inject spaces in textarea ? |
| Graham 16-Oct-2008 [3169x5] | I tried that ... and got some error. |
<script type="text/javascript" >
function tab_to_tab(e,el) {
//A function to capture a tab keypress in a textarea and insert 4
spaces and NOT change focus.
//9 is the tab key, except maybe it's 25 in Safari? oh well for them
...
if(e.keyCode==9){
var oldscroll = el.scrollTop; //So the scroll won't move after a
tabbing
e.returnValue=false; //This doesn't seem to help anything, maybe
it helps for IE
//Check if we're in a firefox deal
if (el.setSelectionRange) {
var pos_to_leave_caret=el.selectionStart+4;
//Put in the tab
el.value = el.value.substring(0,el.selectionStart) + ' ' + el.value.substring(el.selectionEnd,el.value.length);
//There's no easy way to have the focus stay in the textarea, below
seems to work though
setTimeout("var t=document.getElementById('code1'); t.focus(); t.setSelectionRange("
+ pos_to_leave_caret + ", " + pos_to_leave_caret + ");", 0);
}
//Handle IE
else {
// IE code, pretty simple really
document.selection.createRange().text=' ';
}
el.scrollTop = oldscroll; //put back the scroll
}
}
</script>
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I'll have to check it again some time. | |
<textarea id="code1" onkeydown="tab_to_tab(event,document.getElementById('code1'))
name="source" rows="40" cols="140"> source
</textarea>
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my cut and paste javascript function! | |
| Dockimbel 16-Oct-2008 [3174] | Maybe some JS expert here can help you with that issue ? |
| Graham 16-Oct-2008 [3175] | I get this syntax error ! Invalid tag -- |
| Dockimbel 16-Oct-2008 [3176] | Did you tried with Firebug step by step JS debugger ? |
| Graham 16-Oct-2008 [3177x4] | ahhh.... |
unmatched quotes in my textarea :( | |
Gee .. it's working now!! | |
<textarea id="code1" onkeydown="tab_to_tab(event,document.getElementById('code1'))"
name="source" rows="40" cols="140"> source
</textarea>
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| Dockimbel 16-Oct-2008 [3181] | :-) |
| Henrik 16-Oct-2008 [3182] | ah, got my page working now. always a joy to build a page in a few minutes with REBOL. |
| Graham 16-Oct-2008 [3183x2] | How about returning a file! type instead of a string! value? |
not important though ... | |
| Graham 17-Oct-2008 [3185x2] | doc, is there any documentation on how modules work? |
As I understand it, modules implemented the task-master API. But now you have mods instead of modules, and instead of install-module, you have install-HTTPd-extension | |
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