<div dir="ltr"><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small">Thank you for your comment, David,</div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small"><br></div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small">I will try to make myself clear: when I wrote the snippet "<font color="#3d85c6"><b>replace("field", '\', '.')</b></font>" at the field calculator, it doesn't return anything, that is, the fields are not replaced.</div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small">Does anyone have any idea why?</div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small"><br></div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small">Thanks to the whole community, I learn a lot from you!</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">David Strip <<a href="mailto:qgis-user@stripfamily.net" target="_blank">qgis-user@stripfamily.net</a>> escreveu no dia terça, 29/06/2021 à(s) 23:50:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<div>
On 6/29/2021 5:28 PM, Marcos wrote:
<blockquote type="cite">
<div dir="ltr">I was trying to replace the '\' using the <font style="background-color:rgb(255,255,255)"><b style="color:rgb(11,83,148)">replace () </b><font color="#000000">function</font></font>, but it didn´t work
anyway.
<div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small">It's
probably a standard/default problem or a 'reserved (not a)
word'.</div>
<div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small"><br>
</div>
</div>
</blockquote>
Just a guess, but \ is commonly used to indicate special characters.
eg, \n = newline.<br>
Try using \\<br>
</div>
</blockquote></div><br clear="all"><div><br></div>-- <br><div dir="ltr"><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><div style="text-align:center"><span style="background-color:rgb(255,255,255)"><font color="#000000" size="2" face="tahoma, sans-serif">Marcos Eichemberger Ummus</font></span></div><div style="text-align:center"><span style="color:rgb(61,133,198);font-family:tahoma,sans-serif;font-size:small">Tel.: +55 (11) 9-4860-8441</span><br></div><div style="text-align:center"><font color="#006600"><br></font></div><div><div><div style="text-align:left"><font color="#49535a" face="Tahoma, Arial, Helvetica, sans-serif"><span style="font-size:11px;line-height:14px;white-space:nowrap"><b><br></b></span></font></div></div></div></div></div></div></div></div>