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18 Posted Topics
 | How can I write document.write() functions inside a struts form. Although I give the id of each element in a javascript file, above js functions always write outside of the form. I need to add a line above of the s:textarea which is come from the javascript. How can I …  |
| | how can i submit a form when the page is loading..my code is here <div id="main_div"> </div> <s:form action="getpagethreads" id="ini"> <sx:submit targets="main_div" value="submit" /> </s:form> actually i don't need to show any buttons in my form...what can i do for that? |
| | how to automatically refresh a dynamic web page after 1 second at once(not continually) using javascript ? |
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| | how to input a code snippit to a textarea and how to preview it using syntax highliting in a html page? |
| | i created a jsp page and put a javascript code " window.onload=func(); " in the header when the page is loading.In that func(),i set two objects to the session (using AJAX) and get them back into the jsp.After debugging the aplication everything is ok.but jsp page doesn't display the content … |
| | [CODE] try { HttpSession hs = request.getSession(); HashMap<String,Item> items = (HashMap<String, Item>) hs.getAttribute("items"); String [] allQty = request.getParameterValues("qty"); String [] itemcodes = request.getParameterValues("itemcode"); // for(String value: allQty){ // out.print(value+" "); // } // out.print("</br>"); // // for(String itemcode: itemcodes){ // out.print(itemcode+" "); // } // out.print(items.size()); int z = items.size(); … |
| | [CODE] try { HttpSession hs = request.getSession(); HashMap<String,Item> items = (HashMap<String, Item>) hs.getAttribute("items"); String [] allQty = request.getParameterValues("qty"); String [] itemcodes = request.getParameterValues("itemcode"); // for(String value: allQty){ // out.print(value+" "); // } // out.print("</br>"); // // for(String itemcode: itemcodes){ // out.print(itemcode+" "); // } // out.print(items.size()); int z = items.size(); … |
| | [IMG]http://i.imgur.com/UfUjV.png[/IMG] there are more rows on the table and each row has a button.i need to the get first coloum value of each record by clicking the button..  |
| | please anybody can give me the access code for "Introduction to Java Programming, Comprehensive, 8/e" book if you've.. |
| | can i directly send a message as a gmail which typed in a textarea in a jsp? please explain anybody how to do it ?  |
| | how can i add values of each registered name to a combo box in a servlet dynamically and get each values from it ? i have an ArrayList of each registered name. |
| | i have Register page and Login page.And for save usernames and passwords i used arraylists in a servlet.how can i forward these arraylists to another servlet for validate username and passwords..? |
| | create table Course ( courseId char(5), subjectId char(4) not null, courseNumber integer, title varchar(50) not null, numOfCredits integer, primary key (courseId) ); create table Student ( ssn char(9), firstName varchar(25), mi char(1), lastName varchar(25), birthDate date, street varchar(25), phone char(11), zipCode char(5), deptId char(4), primary key (ssn) ); create table … |
| | i'm novice to this and can anybody say how to change CSS properties with javascript functions? how can i change font-sizes/font styles using a combobox represented in a textarea? [img]http://i.imgur.com/KH0om.jpg[/img] if you can show me how events working..thank you  |
| | why this code shows <b> tags? ---------------------------- <html > <head> <title>My Editor</title> <script type="text/javascript"> var displayText=""; function boldText(){ oForm = document.forms[0]; oTextarea = oForm.elements["txtArea"]; textarea_val = oTextarea.value; oTextarea.value = textarea_val.bold(); } </script> </head> |
| | Suppose the xMethod() is invoked in the following constructor in a class, xMethod() is _________ in the class. public MyClass() { xMethod(); } A. a static method B. an instance method C. a static method or an instance method what is the answer a or b or c  |
| | Does anybody have a login using access code of y.daniel liang, Introduction to Java Programming, Comprehensive Version, 8E. thank you if you give it to me to share video chapters..:)  |
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