reload

How to reload a div without reloading the entire page?

由 自作多情 提交于 2019-11-30 06:38:42
问题 I suppose what I am asking is really easy for most of you. I want to reload a div without reloading the entire page. What's the best way to do it? <div class="black_text" id="cp_in_content_div"> <?php $id = $_GET["id"]; $result = mysql_query("SELECT * FROM Setting WHERE ID = $id"); $row = mysql_fetch_array($result); switch ($_GET["action"]) { case "delete": if (!unlink("$_SERVER[DOCUMENT_ROOT]setting/$row[Filename]")) { echo "Error."; header("Refresh: 2.5; URL=delete_setting.php?id=$id");

Reload single jqGrid row?

由 余生长醉 提交于 2019-11-30 05:24:43
问题 How can you reload a SINGLE jqGrid row? We know how to reload the entire grid - but we just want to update a single row when we know that the data in the row has changed. 回答1: If you hold the data on the server and your server support filtering of data (single of advance searching) then you can use the same url which you use in jqGrid for your manual jQuery.ajax calling. You should set only the filter to id equal to the row which you need to refresh. On successful response from the server you

Reload .emacs for all active buffers

由 故事扮演 提交于 2019-11-30 05:02:09
A question already has been asked how to reload a .emacs file after changing it . The proposed solutions were to use M-x load-file or M-x eval-region RET on the changed region. Neither of these solutions affect other open buffers for me. Is there a way to reload the .emacs file for all open buffers? I should also note that the M-x load-file does not have the desired effect for reasons outlined in the comments to that answer . Your .emacs file is a global configuration that gets evaluated once only. It does not get applied to each buffer individually. How you actually achieve what you want is

Reload Preferences in PreferenceActivity on Resume

由 ￣綄美尐妖づ 提交于 2019-11-30 03:41:16
问题 In my app, some settings can possibly be changed while the PreferenceActivity is not open, and an issue I'm running into is that addPreferencesFromResource is called in onCreate , so say, I open the PreferenceActivity , then go to another screen from there, then do something that changes the settings, then hit the back key to go back to the PreferenceActivity , then certain settings have not changed on the layout. So, how could I re-load all the Preferences every time onResume (or onStart() )

PHP refresh window? equivalent to F5 page reload?

由 给你一囗甜甜゛ 提交于 2019-11-29 18:31:01
问题 Is there anything in PHP that is the equivalent of manually pressing the F5 page reload button? My php script is in a frame and isn't the parent script but it needs to refresh the entire page and not just it's frame. 回答1: With PHP you just can handle server-side stuff. What you can do is print this in your iframe: parent.window.location.reload(); 回答2: Actually it is possible: Header('Location: '.$_SERVER['PHP_SELF']); Exit(); //optional And it will reload the same page. 回答3: If you have any

reloading module which has been imported to another module

由 烂漫一生 提交于 2019-11-29 17:08:11
问题 Let's face it, the whole business of reloading python code after changing it is a mess. I figured out awhile back that calling import <module> at the interpreter is better than from <module> import <class/function> , because then I can call reload(module) to get updated code. But I have more complicated issues now. So I have this file, module1.py, and at the top it says: from module2 import <class1>, <function1>, etc. And then I go and change code inside module2. Turns out that calling reload

VS2008: Disable asking whether to reload files changed outside the IDE

由 怎甘沉沦 提交于 2019-11-29 16:43:47
问题 I have a Visual Studio 2008 project where some code files are generated with each build (a parser, integrated via MSBuild aka editing the *.csproj file). VS does not know about the generated nature of these files (i.e. they are not the result of a "Custom Tool). So they "change" with every build, naturally. And VS2008 asks me after every build if I would like to reload those files: This file has been modified outside the source Do you want to reload it? That would be ok if I had one of those

How to force an iFrame to reload once it loads

由 这一生的挚爱 提交于 2019-11-29 15:54:09
问题 I have numerous iframes that load specific content on my pages. Both the parent and iframe are on the same domain. I have a scrollbar inside the iframe that doesn't seem to load correctly in all browsers. But when I refresh the iframe it loads perfect. I have no idea why it does this. I have used the meta refresh, which works but I don't want the page to refresh constantly, just once. The solution I'm looking for will reload the iFrame content after the iFrame is opened, with a minimal delay.

Page auto reload with parameters

由 守給你的承諾、 提交于 2019-11-29 12:11:57
I am trying to autoreload my page after every 20 seconds. I am using JavaScript for this instead of the <meta>. I have <body onload="SetTimer()"> and here is my JavaScript function function SetTimer(){ setTimeout('window.location.replace(window.location.pathname)', 20000) } Now my problem is I also pass a parameter within the querystring when this page is loaded first. But when the page relaods again ( window.location.pathname does not include the parameter) hence I am not able to assign values to the labels on the page which is based on the parameters passed. Simple page reload also does a

jQuery ajax Page Reload

由 断了今生、忘了曾经 提交于 2019-11-29 08:42:56
We are making multiple ajax requests to "save" data in a web app, then reload the page. We have run into a situation where (since requests are made asynchronously) the page is reloaded while or before the ajax calls are completed. The simple solution to this was to make the ajax calls with the "async": false option on, forcing synchronous calls. This seems to work, however dialog box code that runs BEFORE any calls are executed delay in running. Any advice is greatly appreciated! Also it should be noted that putting an alert() before the reload ALLOWS the ajax requests to be made. (The alert
订阅 reload