waterinfo
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Everything posted by waterinfo
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Missed，anyone can upload it again?
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I am so sorry for have waste both of u so many time, All can be do in a jaxevent your have given! Thanks also and I will try my best to do some contribution for unigui.
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Thanks for Farshad for so instant replay. in fact,all i want to do is declared as the title: How we do a sql query in a java script at first,I defined a UniMainModule.DoQuery procedure as bellow: procedure TUniMainModule.DoQuery(sSQL:string;aDataSet:TDataSet=nil;sLog:string=''); begin if aDataSet=nil then aDataSet:=qySuper; //todo:Only think TADOQuery now. with aDataSet as TADOQuery do begin Close; SQL.Text:=sSQL; Open; //todo Save Log end; end; In UI, I defined a click event in pascal,It works fine: procedure TMainForm.UniBitBtn2Click(Sender: TObject); begin DoQuery(UniEdit1.Text); end; All I want to do is call it from JS,so I defined a simple extEvents click as below . function OnClick(sender, e) { alert( MainForm.UniEdit1.getValue( )+'asdf'); //fine UniMainModule.DoQuery( MainForm.UniEdit1.getValue( )); //fail, Here is the question : I debug and and find it not work at all! alert( MainForm.UniEdit1.getValue( )); //fail } I guess the reason is the DoQuery has be rename to some thing else,since i debug in the html's source code and find no that declaration named DoQuery at all! So my question may be simplified as "HOW TO CALL A DELPHI'S PROCEDURE FROM JS" Thanks for Farshad's help again!
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It's a function which i write to do query from client side.
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yes
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Thanks zilav! u demo can run very well on my computer,so I will try to follow your way to do with other component of google.
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SQL property is just a node of ztree's property defined by myself.
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Thanks for both of your's instant response. I was build a tree inherited by ztree on client side.the .SQL property was i extend by ztree's node,have nothing to do with this topic. what I want to do was when user click some of the node, we should take some action and fetch data from server to show in a dbgrid. the code show on the top was that, I have just test two different way,on call a query directly in javas cript and anther is test for using a ajax action define response in unguiHTMLFrame ajax handle event. but none of them success yet.
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Dear zilav,thank for u excellent suggestion! But's still make me fuse when many google's demo script can by load by my program,can u give me any more suggestion like this: <!-- You are free to copy and use this sample in accordance with the terms of the Apache license (http://www.apache.org/licenses/LICENSE-2.0.html) --> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="content-type" content="text/html; charset=utf-8"/> <title> Google Visualization API Sample </title> <script type="text/javascript" src="http://www.google.com/jsapi"></script> <script type="text/javascript"> google.load('visualization', '1', {packages: ['gauge']}); </script> <script type="text/javascript"> function drawVisualization() { // Create and populate the data table. var data = new google.visualization.DataTable(); data.addColumn('string', 'Label'); data.addColumn('number', 'Value'); data.addRows(3); data.setValue(0, 0, 'Memory'); data.setValue(0, 1, 80); data.setValue(1, 0, 'CPU'); data.setValue(1, 1, 55); data.setValue(2, 0, 'Network'); data.setValue(2, 1, 68); // Create and draw the visualization. new google.visualization.Gauge(document.getElementById('visualization')). draw(data); } google.setOnLoadCallback(drawVisualization); </script> </head> <body style="font-family: Arial;border: 0 none;"> <div id="visualization" style="width: 600px; height: 300px;"></div> </body> </html>
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I was using a unihtmlFrame,which hold a jquery tree. Now ,I want to do some query after user click some node, The question is as the title. source code: function onClick(event, treeId, treeNode) { if (treeNode.level == 1 ) { MainForm.UniEdit1.setValue(treeNode.SQL); //can be see MainForm.DoQuery(treeNode.SQL); ajaxRequest(MainForm.UniHTMLFrame1, 'Click', ['sql='+treeNode.SQL]); } } at present ,none of the direct call or the ajax call can be execute. Thanks for any help or suggestion!
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<body onload="initialize()" onunload="GUnload"> I need to run some function in the body instantly,How to do ? thanks for answer.
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I well be glad to tell u i was just used a jquery enhanced tree named zTree which u can find by google. It's was so powerful I wish Farshad can take some time to see weather or not to integrated into Unigui
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My team has solved this problem,the conclusion is nothing to do with ungui,just for the reason of google earth it self. Thanks every one here，especially the great Farshad who created this grand product！
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Farshad,Thanks for you instant replay,I was just analysis your excellent demo about Google map,But about google Earth,Every thing was changed. I find this line was wrong or without properly result: google.load('earth','1'); I has taken all day long to solve this problem ,but no answer yet:(
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if a remark this sentence,the program can load without googleearth plugin. google.load("earth", "1"); According to google's specification,this load is just load the namespace ,why failed ?
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I would like to show the detail code generated by unigu , cound any one experienced with extjs can tell me the reason. Since there is always a loading.. show in the page. ----------------------------------------------------- <!DOCTYPE html public> <html> <head> <title>New Application</title> <meta http-equiv="content-type" content="charset=utf-8" /> <meta http-equiv="cache-control" content="no-cache" /> <meta http-equiv="pragma" content="no-cache" /> <link rel=stylesheet href="ext-3.4.0/resources/css/uni-ext.css" /> <link rel=stylesheet href="ext-3.4.0/resources/css/ext-all.css" /> <script src="ext-3.4.0/adapter/ext/ext-base.js"></script> <script src="ext-3.4.0/ext-sync-1.3.7-min.js"></script> <script src="ext-3.4.0/ext-all.js"></script> <script src="ext-3.4.0/examples/ux/ux-all.js"></script> <link rel=stylesheet href="ext-3.4.0/resources/css/xtheme-blue.css" /> <link rel=stylesheet href="ext-3.4.0/examples/ux/css/ux-all.css" /> <link rel=stylesheet href="ext-3.4.0/resources/css/uni-xtheme-blue.css" /> <script src="http://www.google.com/jsapi?key=ABQIAAAAtnKGgF_rljT3MDHOFHbWKhRi_j0U6kJrkFvY4-OX2XYmEAa76BQVsSWfv5Fi27cTJJ8aXqbIR2Vngg"></script> <script src="ext-3.4.0/ext-unigui-1.3.7-min.js"></script> </head> <p></p> <script> _S_ID="_S_ID=HyIkLgG6qq1P9VS"; Ext.onReady(function() {setTimeout(function() {Ext.get("loading").remove(); Ext.get("loading-mask").fadeOut({remove:true});},250); Ext.BLANK_IMAGE_URL="ext-3.4.0/resources/images/default/s.gif"; TextMetrics=Ext.util.TextMetrics.createInstance(Ext.getBody()); function AjaxError(m, t){Ext.Msg.show({title:"Ajax Error",multiline: true,value:t,width:400,minWidth:200,msg:m,icon:Ext.Msg.ERROR,buttons:Ext.Msg.OK});}; function AjaxSuccess(response){if(_aexc_(response))return;try{eval(response.responseText);} catch(err){AjaxError(err.message,response.responseText);}}; function AjaxFailure(){AjaxError("Server unavailable, please try later");}; Download=Ext.DomHelper.append(document.body,{tag:"iframe",cls:"x-hidden"}); O0=new Ext.Window({id:"O0_id",retfalse:{},title:"MainForm",width:600,height:579});O0.nm="O0"; _cdo_("MainForm");MainForm.ajxS=AjaxSuccess;MainForm.ajxF=AjaxFailure;O0.rootObj=true;MainForm.appRoot="/"; _cdo_(null,O0,"window",MainForm); O10=new Ext.form.FormPanel({id:"O10_id",border:false,layout:"absolute",anchor:"100% 100%",tabItems:new Ext.util.MixedCollection()});O10.nm="O10";_cdo_(null,O10,"form",MainForm); O10.on("afterrender",function(P0){return Ext.Ajax.request({url:"/HandleEvent",params:"Ajax=1&IsEvent=1&Obj=O10&Evt=afterrender&This="+P0.nm+""+"&ci="+_gci_()+_gv_(O10),success:AjaxSuccess,failure:AjaxFailure,obj:O10,e:"afterrender"});}); O20=new Ext.Panel({id:"O20_id",layout:"absolute",bodyBorder:false,border:false,width:553,height:457,x:16,y:105}); O20.nm="O20"; _cdo_("UniHTMLFrame1",O20,null,MainForm); _coe_(MainForm,"UniHTMLFrame1",null,"afterupdatehtml", function(sender) { var ge; google.load("earth", "1"); function init() { google.earth.createInstance('map3d', initCB, failureCB); } function initCB(instance) { ge = instance; ge.getWindow().setVisibility(true); } function failureCB(errorCode) { } google.setOnLoadCallback(init); }); O10.add(O20); O2F=new Ext.Button({id:"O2F_id",text:"UniBitBtn1",width:75,height:25,x:96,y:-56,scale:"small",icon:""}); O2F.nm="O2F";_cdo_("UniBitBtn1",O2F,null,MainForm);O20.add(O2F); O33=new Ext.Button({id:"O33_id",text:"UniBitBtn2",width:75,height:25,x:72,y:-48,scale:"small",icon:""});O33.nm="O33"; _cdo_("UniBitBtn2",O33,null,MainForm);O20.add(O33); O37=new Ext.Button({id:"O37_id",text:"UniBitBtn3",width:105,height:33,x:32,y:50,scale:"medium",icon:""});O37.nm="O37"; _cdo_("UniBitBtn3",O37,null,MainForm);O10.add(O37);O10.render(document.body); O3B=new Ext.Viewport({id:"O3B_id"});O3B.nm="O3B"; O3B.on("resize",function(P0,P1,P2,P3,P4){return Ext.Ajax.request({url:"/HandleEvent",params:"Ajax=1&IsEvent=1&Obj=O3B&Evt=resize&This="+P0.nm+"&AdjWidth="+P1+"&AdjHeight="+P2+"&RawWidth="+P3+"&RawHeight="+P4+""+"&ww="+P0.getWidth()+"&hh="+P0.getHeight()+_gv_(O10),success:AjaxSuccess,failure:AjaxFailure,obj:O3B,e:"resize"});});_cwk_();_dko_({BS:true,ESC:true}); O20.update(" <div id=\"map3d\" style=\"height: 457px; width: 600px;\"></div>\n \n", true); O20.fireEvent("afterupdatehtml", this);}); </script> <body> <div id="loading-mask"></div><div id="loading"> <div class="loading-indicator">Loading...</div></div> <div id=body></div><noscript>This web application requires JavaScript enabled</noscript></body> <link REL="SHORTCUT ICON" HREF="cache/openGPS/HyIkLgG6qq1P9VS/favicon.ico"></html>
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as the title ,not like google map. as the bellow,the key is sign by 127.0.0.1 I found the UniGUI was failed at the first line : google.load("earth", "1"); Any suggestion will be appreciated! <html> <head> <title>Sample</title> <script type="text/javascript" src="http://www.google.com/jsapi?key=ABQIAAAAtnKGgF_rljT3MDHOFHbWKhRi_j0U6kJrkFvY4-OX2XYmEAa76BQVsSWfv5Fi27cTJJ8aXqbIR2Vngg"> </script> <script type="text/javascript"> var ge; google.load("earth", "1"); function init() { google.earth.createInstance('map3d', initCB, failureCB); } function initCB(instance) { ge = instance; ge.getWindow().setVisibility(true); } function failureCB(errorCode) { } google.setOnLoadCallback(init); </script> </head> <body> <div id="map3d" style="height: 400px; width: 600px;"></div> </body> </html>
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I have successfully complete this job by jquery. sorry for can't show image directly: You are not allowed to use that image extension on this board. http://p13.freep.cn/p.aspx?u=v20_p13_photo_1201121132217980_0.jpg thanks unigui!
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Since there is no checktree component in unigui,how to import it directly from extjs mannually ,Any suggestion will be appreciated ,thanks !
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Since web desktop is very useful on some complex environment,so ,It will be very appreciated if this support can by sooner!
