Deleteing data when button presssed
Hi Sir/Madam,
I have created one button named CLEAR. Now what I want is that when I click on the button the cell on which the cursor is become empty...please notice that not the entire record only the cell on which cursor is.
To make more clear....lets take an example.
A table is there named "EMP" having three columns say "A","B","C".
suppose the cursor be at column "B" second row. So when we press CLEAR button then only the column "B" second row data become Clear or invisible or deleted.
Hope I made you clear..:)
How to do this ???
Thanks
How about putting this code under the button :
copy('',:system.cursor_item);
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Hi,
I have 1 aspx page and divided into 3 pages using panels.Each panel has "Next" and Previous buttons
I have created and deleted dynamic table rows when click on Add button using javascript. whenever i click on Next button it will navigate to same page of next panel.
when i click on previous button then it goes to previous panel but whatever i have added dynamic table rows in 1st panel that got removed.
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Please find the below javascript code:
function insertRow() {
if (index >= 2) {
document.getElementById('deleteRow').style.display = "inline";
else { document.getElementById('DeleteRow').style.display = "none"; }
var table = document.getElementById("myTable");
var row = table.insertRow(table.rows.length);
cell1 = row.insertCell(0);
t1 = document.createElement("select");
t1.options[t1.options.length] = new Option('--Select--', '0');
t1.id = "ddlYear" + index;
cell1.appendChild(t1);
for (var i = 1975; i <= 2015; i++) {
opt = document.createElement("option");
opt.value = i;
opt.text = i;
t1.add(opt);
t1.style.width = "155px";
var cell2 = row.insertCell(1);
t2 = document.createElement("Select");
t2.options[t2.options.length]=new Option('--Select--','0');
t2.options[t2.options.length]=new Option('State Board','1');
t2.options[t2.options.length]=new Option('CBSE','2');
t2.options[t2.options.length]=new Option('ICSE','3');
t2.options[t2.options.length] = new Option('Others', '4');
t2.style.width = "155px";
t2.id = "ddlCourse" + index;
cell2.appendChild(t2);
var cell3 = row.insertCell(2);
t3 = document.createElement("input");
t3.id = "txtCity" + index;
cell3.appendChild(t3);
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t4 = document.createElement("input");
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cell4.appendChild(t4);
var cell5 = row.insertCell(4);
t5 = document.createElement("Select");
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t5.style.width = "155px";
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cell5.appendChild(t5);
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t6 = document.createElement("input");
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t7 = document.createElement("input");
t7.id = "txtFnl" + index;
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index++;
function DeleteRow(index) {
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Design:
<tr style="font-size: 12pt" id="trSecond" runat="server">
<td colspan="3">
<table id="myTable" width="100%" border="0">
</table>
<tr>
<td colspan="3" align="right">
<input type="button" title="Add" value="Add" onclick="insertRow();" />
<input type="button" id="deleteRow" title="Delete" value="Delete Row" onclick="DeleteRow(this);" style="display:none" />
</td>
</tr>
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import java.awt.*;
import javax.swing.*;
import java.awt.event.*;
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