https://community.qlik.com/t5/Talend-Studio/How-control-null-values-before-tmap/m-p/2368954#M132158 <P>I have a file with a null in an especific row.</P><P>&nbsp;</P><P>I have the error:</P><P><B>Exception in component tJavaFlex_1 (Project)</B></P><P><B>java.lang.StringIndexOutOfBoundsException: begin 0, end -1, length 0</B></P><P>&nbsp;</P><P><B></B></P><P>The row is that. Null in the fifth value. </P><P><span class="lia-inline-image-display-wrapper" image-alt="0695b00000JN7sCAAT.png"><img src="https://community.qlik.com/t5/image/serverpage/image-id/138309i67076384394B7E69/image-size/large?v=v2&amp;px=999" role="button" title="0695b00000JN7sCAAT.png" alt="0695b00000JN7sCAAT.png" /></span>&nbsp;</P><P>My flow (the row 312 is the null)</P><P><span class="lia-inline-image-display-wrapper" image-alt="0695b00000JN7sWAAT.png"><img src="https://community.qlik.com/t5/image/serverpage/image-id/157838i9696E489B335547B/image-size/large?v=v2&amp;px=999" role="button" title="0695b00000JN7sWAAT.png" alt="0695b00000JN7sWAAT.png" /></span>&nbsp;</P><P><B><U>How can i control that? </U></B></P> Fri, 15 Nov 2024 23:41:10 GMT EvoticTalend 2024-11-15T23:41:10Z https://community.qlik.com/t5/Talend-Studio/How-control-null-values-before-tmap/m-p/2368954#M132158 <P>I have a file with a null in an especific row.</P><P>&nbsp;</P><P>I have the error:</P><P><B>Exception in component tJavaFlex_1 (Project)</B></P><P><B>java.lang.StringIndexOutOfBoundsException: begin 0, end -1, length 0</B></P><P>&nbsp;</P><P><B></B></P><P>The row is that. Null in the fifth value. </P><P><span class="lia-inline-image-display-wrapper" image-alt="0695b00000JN7sCAAT.png"><img src="https://community.qlik.com/t5/image/serverpage/image-id/138309i67076384394B7E69/image-size/large?v=v2&amp;px=999" role="button" title="0695b00000JN7sCAAT.png" alt="0695b00000JN7sCAAT.png" /></span>&nbsp;</P><P>My flow (the row 312 is the null)</P><P><span class="lia-inline-image-display-wrapper" image-alt="0695b00000JN7sWAAT.png"><img src="https://community.qlik.com/t5/image/serverpage/image-id/157838i9696E489B335547B/image-size/large?v=v2&amp;px=999" role="button" title="0695b00000JN7sWAAT.png" alt="0695b00000JN7sWAAT.png" /></span>&nbsp;</P><P><B><U>How can i control that? </U></B></P> Fri, 15 Nov 2024 23:41:10 GMT https://community.qlik.com/t5/Talend-Studio/How-control-null-values-before-tmap/m-p/2368954#M132158 EvoticTalend 2024-11-15T23:41:10Z https://community.qlik.com/t5/Talend-Studio/How-control-null-values-before-tmap/m-p/2368955#M132159 <P>You can default a value to this column/field in your tFileInput to a value that is easily identifiable and then handle it as you move along</P> Wed, 29 Sep 2021 04:33:22 GMT https://community.qlik.com/t5/Talend-Studio/How-control-null-values-before-tmap/m-p/2368955#M132159 tnewbie 2021-09-29T04:33:22Z https://community.qlik.com/t5/Talend-Studio/How-control-null-values-before-tmap/m-p/2368956#M132160 <P>Hi @Ivan R​&nbsp;, you can use tFilterRow component and set in advanced condition the control of the null value. </P><P>Send me love and kudos</P> Wed, 29 Sep 2021 08:47:54 GMT https://community.qlik.com/t5/Talend-Studio/How-control-null-values-before-tmap/m-p/2368956#M132160 gjeremy1617088143 2021-09-29T08:47:54Z