console.log("From "+$("#dtpicker11 .form-control").val());
console.log("To "+$("#dtp12").val());

<div class="row templatemo-chart-row">
											<div class="templatemo-chart-box col-lg-3 col-md-3 col-sm-4 col-xs-12">
												<div class='col-sm-6'>	
													<div class="form-group">
														<label>From:</label>
														<div class='input-group date' id='dtpicker11'>
															<input type='text' id="dtp11" class="form-control" />
															<span class="input-group-addon">
																<span class="glyphicon glyphicon-calendar"></span>
															</span>
														</div>
													</div>
												</div>	
												<canvas id="templatemo-pie-chart"></canvas>
												<h4>Leads by Affiliate</h4>

												<button id="refresh_one">Refresh</button>
											</div> 
											<div class="templatemo-chart-box col-lg-3 col-md-3 col-sm-4 col-xs-12">
												<div class='col-sm-6'>	
													<div class="form-group">
														<label>To:</label>
														<div class='input-group date' id='dtpicker12'>
															<input type='text' id="dtp12" class="form-control" />
															<span class="input-group-addon">
																<span class="glyphicon glyphicon-calendar"></span>
															</span>
														</div>
													</div>
												</div>	
												<canvas id="templatemo-doughnut-chart"></canvas>
												<h4>Income by affiliate</h4>
											</div>