Modify an entity in sap.ui.table.Table - sapui5

Question

I want to set a checkbox true in one certain row (In the background).
I use sap.ui.table.Table... Example: I have ten purchase orders and I want to write in an Input field a number ( EBELN) and when I press "Enter" a checkbox in the table ( in the row, where the number = EBELN) should be modify to "True" and the focus should also be on this row. How can I search with a parameter and especially how can I modify it ?
Edit:
View:
<Table id="tableItemsId" enableBusyIndicator="true" rows="{items>/results}"
selectionMode="None" visibleRowCount="12">
<toolbar>
<m:Toolbar>
<m:Input id="inEbeln"
placeholder="{i18n>Ebeln}" />
<m:Button text="{i18n>Ebeln}" press="onPress" />
</m:Toolbar>
</toolbar>
<columns>
<Column width="2rem">
<m:Label text="{i18n>Check}" />
<template>
<m:CheckBox
selected="{
path: '{items>Check}',
type: 'sap.ui.model.type.String'
}"
editable="false" />
</template>
</Column>
<Column width="6rem">
<m:Label text="{i18n>Ebeln}" />
<template>
<m:Text text="{items>Ebeln}" />
</template>
</Column>
onPress:
onPress : function(oEvent) {
var that = this;
var oRouter = sap.ui.core.UIComponent.getRouterFor(this);
// Here I want to modify the row in the table "tableItemsId", where Ebeln = "inEbeln"

Answer 1

I just created a small example. In the event handler it loops through all rows compares the entered value with value in the row and sets the checkbox accordingly:
onPress : function(event) {
// this gets the value of the input field
let value = this.byId("inEbeln").getValue();
if (!value || value.length === 0) {
return;
}
// loop through all rows and compare the entered value with the value in the row
let rows = this.byId("table").getRows();
for (let i = 0; i < rows.length; i += 1) {
let row = rows[i];
let cells = row.getCells();
// cells[0] contains the Checkbox
// cells[1] contains the Text with Ebeln
cells[0].setSelected(value === cells[1].getText());
}
}