javascript - Get textbox and checkbox value for each row in table -

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i've code

<tr class="checkboxrow">   <td class="checkboxcol">     <input name="" type="checkbox" value="7" class="checkbox" />   </td>   <td class="checkboxcol">     <input name="" type="checkbox" value="1" class="checkbox" />   </td>   <td class="checkboxcol">     <input name="" type="checkbox" value="2" class="checkbox" />   </td>   <td class="checkboxcol">     <input name="" type="checkbox" value="3" class="checkbox" />   </td>   <td class="checkboxcol">     <input name="" type="checkbox" value="4" class="checkbox" />   </td>   <td class="checkboxcol">     <input name="" type="checkbox" value="5" class="checkbox" />   </td>   <td class="checkboxcol">     <input name="" type="checkbox" value="6" class="checkbox" />   </td>   <td class="fromtimetextboxcol">     <input name="" type="text" class="fromtime" />   </td>   <td class="totimetextboxcol">     <input name="" type="text" class="totime" />   </td> </tr> <tr class="checkboxrow"> <td class="checkboxcol">     <input name="" type="checkbox" value="7" class="checkbox" />   </td>   <td class="checkboxcol">     <input name="" type="checkbox" value="1" class="checkbox" />   </td>   <td class="checkboxcol">     <input name="" type="checkbox" value="2" class="checkbox" />   </td>   <td class="checkboxcol">     <input name="" type="checkbox" value="3" class="checkbox" />   </td>   <td class="checkboxcol">     <input name="" type="checkbox" value="4" class="checkbox" />   </td>   <td class="checkboxcol">     <input name="" type="checkbox" value="5" class="checkbox" />   </td>   <td class="checkboxcol">     <input name="" type="checkbox" value="6" class="checkbox" />   </td>   <td class="fromtimetextboxcol">     <input name="" type="text" class="fromtime" />   </td>   <td class="totimetextboxcol">     <input name="" type="text" class="totime" />   </td> </tr>

now want check each corresponding row atleast 1 checkbox must checked , fromtime , totime textbox should have value, else required message should displayed row.

how can achive using javascript or jquery on input button click?

note: i'm not assigning id field number of rows can added dynamically page.

$("#tabletbody tr").each(function(i,row){  $(row).find("yourelementclassname").val(); //perform check here...  })

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