Make a section Visible on the action of Button from other section - ios

Question

I'm showing the data on tableview with multiple section,
when I open tableView height of section 1 should be 0. If I click a button in section 0 the height of the section 1 will be 150. For example if I click Agent button height of (want to) section cell show 150,I click builder button section hight will 0
I want to make the Section 1 visible on the button click from section 0
func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
if indexPath.section == 0
{
let cell = tableView.dequeueReusableCell(withIdentifier: "cell1", for: indexPath) as! postaddTableViewCell1
cell.ownerButton.addTarget(self, action: #selector(FisrtButtonClick), for: .touchUpInside)
cell.agentButton.addTarget(self, action: #selector(FisrtButtonClick), for: .touchUpInside)
cell.builderButton.addTarget(self, action: #selector(FisrtButtonClick), for: .touchUpInside)
return cell
} else {
let cell = tableView.dequeueReusableCell(withIdentifier: "cell2", for: indexPath) as! postaddTableViewCell2
cell.checkbutton.tag = indexPath.row
cell.checkbutton.addTarget(self, action: #selector(checkbuttonClick) , for: .touchUpInside)
return cell
}
}
#objc func FisrtButtonClick(_ sender :UIButton)
{
let indexPath = IndexPath(row: 0, section: 0)
let cell = TableView.cellForRow(at: indexPath) as? postaddTableViewCell1
print(cell?.agentButton.titleLabel as Any)
if sender.tag == 10
{
cell?.ownerButton.backgroundColor = #colorLiteral(red: 0, green: 0.7254901961, blue: 0.4588235294, alpha: 1)
cell?.agentButton.backgroundColor = #colorLiteral(red: 0.768627451, green: 0.768627451, blue: 0.768627451, alpha: 1)
cell?.builderButton.backgroundColor = #colorLiteral(red: 0.768627451, green: 0.768627451, blue: 0.768627451, alpha: 1)
}else if sender.tag == 11
{
cell?.ownerButton.backgroundColor = #colorLiteral(red: 0.768627451, green: 0.768627451, blue: 0.768627451, alpha: 1)
cell?.agentButton.backgroundColor = #colorLiteral(red: 0, green: 0.7254901961, blue: 0.4588235294, alpha: 1)
cell?.builderButton.backgroundColor = #colorLiteral(red: 0.768627451, green: 0.768627451, blue: 0.768627451, alpha: 1)
} else if sender.tag == 12
{
cell?.ownerButton.backgroundColor = #colorLiteral(red: 0.768627451, green: 0.768627451, blue: 0.768627451, alpha: 1)
cell?.agentButton.backgroundColor = #colorLiteral(red: 0.768627451, green: 0.768627451, blue: 0.768627451, alpha: 1)
cell?.builderButton.backgroundColor = #colorLiteral(red: 0, green: 0.7254901961, blue: 0.4588235294, alpha: 1)
}
}
func tableView(_ tableView: UITableView, heightForRowAt indexPath: IndexPath) -> CGFloat {
if indexPath.section == 0
{
return 80
}
if indexPath.section == 1
{
return 0
}
return 80
}

Answer 1

Check if the required button is clicked in the FisrtButtonClick method and set a boolean that is accessible to heightForRowAt. After toggling the boolean you can just reload the section you require (also cleaned up your code lil bit).
var selectedAgent = false
#objc func firstButtonClick(_ sender: UIButton) {
if sender.currentTitle == "Agent" {
selectedAgent = true
tableView.reloadSections([1], with: .automatic)
}
}
func tableView(_ tableView: UITableView, heightForRowAt indexPath: IndexPath) -> CGFloat {
if indexPath.section == 1 && !selectedAgent {
return 0
}
return 80
}