postback

Get PHP to stop replacing '.' characters in $_GET or $_POST arrays?

由 核能气质少年 提交于 2019-11-26 01:29:50
问题 If I pass PHP variables with . in their names via $_GET PHP auto-replaces them with _ characters. For example: <?php echo \"url is \".$_SERVER[\'REQUEST_URI\'].\"<p>\"; echo \"x.y is \".$_GET[\'x.y\'].\".<p>\"; echo \"x_y is \".$_GET[\'x_y\'].\".<p>\"; ... outputs the following: url is /SpShipTool/php/testGetUrl.php?x.y=a.b x.y is . x_y is a.b. ... my question is this: is there any way I can get this to stop? Cannot for the life of me figure out what I\'ve done to deserve this PHP version I\

How to use __doPostBack()

由 天涯浪子 提交于 2019-11-26 01:20:23
问题 I\'m trying to create an asyncrhonous postback in ASP.NET using __doPostBack() , but I have no idea how to do it. I want to use vanilla JavaScript. Something simple like a button click can cause the __doPostBack() event to fire. I\'m just trying to learn how the mechanism works. 回答1: You can try this in your web form with a button called btnSave for example: <input type="button" id="btnSave" onclick="javascript:SaveWithParameter('Hello Michael')" value="click me"/> <script type="text

ASP.NET postback with JavaScript

由 雨燕双飞 提交于 2019-11-26 01:05:54
问题 I have several small div s which utilizing jQuery draggable. These div s are placed in an UpdatePanel , and on dragstop I use the _doPostBack() JavaScript function. where i extract necessary information from the pages form. My problem is that when i call this function the whole page is re-loaded but i only want the update panel to be re-loaded. 回答1: Here is a complete solution Entire form tag of the asp.net page <form id="form1" runat="server"> <asp:LinkButton ID="LinkButton1" runat="server"

ASP.NET postback with JavaScript

由 这一生的挚爱 提交于 2019-11-26 00:09:46
I have several small div s which utilizing jQuery draggable. These div s are placed in an UpdatePanel , and on dragstop I use the _doPostBack() JavaScript function. where i extract necessary information from the pages form. My problem is that when i call this function the whole page is re-loaded but i only want the update panel to be re-loaded. Here is a complete solution Entire form tag of the asp.net page <form id="form1" runat="server"> <asp:LinkButton ID="LinkButton1" runat="server" /> <%-- included to force __doPostBack javascript function to be rendered --%> <input type="button" id=

jQuery UI Dialog with ASP.NET button postback

由 核能气质少年 提交于 2019-11-25 23:39:21
问题 I have a jQuery UI Dialog working great on my ASP.NET page: jQuery(function() { jQuery(\"#dialog\").dialog({ draggable: true, resizable: true, show: \'Transfer\', hide: \'Transfer\', width: 320, autoOpen: false, minHeight: 10, minwidth: 10 }); }); jQuery(document).ready(function() { jQuery(\"#button_id\").click(function(e) { jQuery(\'#dialog\').dialog(\'option\', \'position\', [e.pageX + 10, e.pageY + 10]); jQuery(\'#dialog\').dialog(\'open\'); }); }); My div: <div id=\"dialog\" style=\"text

Invalid postback or callback argument. Event validation is enabled using &#39;<pages enableEventValidation=“true”/>&#39;

由 北城余情 提交于 2019-11-25 22:39:15
问题 I am getting the following error when I post back a page from the client-side. I have JavaScript code that modifies an asp:ListBox on the client side. How do we fix this? Error details below: Server Error in \'/XXX\' Application. -------------------------------------------------------------------------------- Invalid postback or callback argument. Event validation is enabled using <pages enableEventValidation=\"true\"/> in configuration or <%@ Page EnableEventValidation=\"true\" %> in a page.
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