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[GH-ISSUE #1308] how i can save the Static IP information that as been inserted from the portal ? #1121
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Originally created by @learn05 on GitHub (Nov 8, 2021).
Original GitHub issue: https://github.com/tzapu/WiFiManager/issues/1308
#include <WiFiManager.h>
// Define the Wifi Manager Params
WiFiManager wm;
void saveParamCallback(){
Serial.println("[CALLBACK] saveParamCallback fired");
// wm.stopConfigPortal();
}
void saveWifiCallback(){
Serial.println("[CALLBACK] saveCallback fired");
}
//flag for saving data
bool shouldSaveConfig = false;
//callback notifying us of the need to save config
void saveConfigCallback () {
Serial.println("Should save config");
shouldSaveConfig = true;
}
void setup()
{
WiFi.mode(WIFI_STA);
Serial.begin(115200);
wm.debugPlatformInfo();
wm.setCountry("US");
// show static ip fields
wm.setRestorePersistent(true);
wm.setSaveConfigCallback(saveWifiCallback);
wm.setSaveParamsCallback(saveParamCallback);
wm.setSaveConfigCallback(saveConfigCallback);
wm.setTitle("EcoFarm");
wm.setShowPassword(true);
wm.setShowStaticFields(true);
wm.setShowDnsFields(true);
//wm.setBreakAfterConfig(true);
// set AP static ip
//wm.setSTAStaticIPConfig(IPAddress(192,168,1,150), IPAddress(192,168,1,1), IPAddress(255,255,255,0));
// connect after portal save toggle
//wm.setSaveConnect(false); // connect, not only save
bool res;
res = wm.autoConnect("EcoFarm","123456789"); // password protected ap
if(!res) {
Serial.println("Failed to connect");
//ESP.restart();
}
else {
//if you get here you have connected to the WiFi
//wm.setSaveConnect(true);
Serial.println("connected... :)");
}
}
void loop() {
// put your main code here, to run repeatedly:
}
#####################################################################
Hardware
WiFimanager Branch/Release: Master
Hardware:Esp32:
Description
i have a problem when setting up configurations for Static IP from the Portal, its connected successfully but after reset the ESP32 or re-plug power its connected with WIFI creditial with Dynamic IP not with the Static IP Credentials that i inserted before.
so how i can save the StaticIP Credentials when i power the ESP32 again ??
Settings in IDE
Debug Messages
this message running after Setting up Wifi Credintial from the Portal
*wm:[1] Free heap: 280356
*wm:[1] ESP SDK version: v3.3.5-1-g85c43024c
*wm:[1] AutoConnect
*wm:[1] No Credentials are Saved, skipping connect
*wm:[2] Starting Config Portal
*wm:[2] AccessPoint set password is VALID
*wm:[2] Disabling STA
*wm:[2] Enabling AP
*wm:[1] StartAP with SSID: EcoFarm
*wm:[1] AP IP address: 192.168.4.1
*wm:[2] WiFiSetCountry to US
*wm:[2] [OK] esp_wifi_set_country: US
*wm:[1] Starting Web Portal
*wm:[2] HTTP server started
*wm:[2] Config Portal Running, blocking, waiting for clients...
*wm:[2] <- Request redirected to captive portal
*wm:[2] <- HTTP Root
*wm:[2] <- Request redirected to captive portal
*wm:[2] <- HTTP Root
*wm:[2] <- Request redirected to captive portal
*wm:[2] <- Request redirected to captive portal
*wm:[2] <- HTTP Wifi
*wm:[2] WiFi Scan SYNC started
*wm:[2] WiFi Scan completed in 1843 ms
*wm:[1] 2 networks found
*wm:[2] AP: -76 Bishtawi-2.4
*wm:[2] AP: -88 Bishtawi 2
*wm:[2] <- Request redirected to captive portal
*wm:[2] <- Request redirected to captive portal
*wm:[2] <- Request redirected to captive portal
*wm:[2] NUM CLIENTS: 1
*wm:[2] <- Request redirected to captive portal
*wm:[2] <- HTTP WiFi save
[CALLBACK] saveParamCallback fired
*wm:[2] processing save
*wm:[2] Connecting as wifi client...
*wm:[2] Custom static IP/GW/Subnet/DNS
*wm:[2] Custom static DNS
*wm:[1] STA IP set: 192.168.1.153
*wm:[1] Connecting to NEW AP: Bishtawi-2.4
*wm:[1] connectTimeout not set, ESP waitForConnectResult...
*wm:[2] Connection result: WL_CONNECTED
*wm:[1] Connect to new AP [SUCCESS]
*wm:[1] Got IP Address:
*wm:[1] 192.168.1.153
Should save config
*wm:[2] shutdownConfigPortal
*wm:[2] <- Request redirected to captive portal
*wm:[0] [ERROR] disconnect configportal - softAPdisconnect FAILED
*wm:[2] restoring usermode STA
*wm:[2] wifi status: WL_CONNECTED
*wm:[2] wifi mode: STA
*wm:[2] configportal closed
*wm:[1] config portal exiting
connected... :)
WiFi connected!
IP address: 192.168.1.153
ESP Mac Address: 94:B9:7E:EA:A0:30
Subnet Mask: 255.255.255.0
Gateway IP: 192.168.1.1
DNS: 8.8.8.8
################ and this the results after restart or re-power the ESP32
rst:0x1 (POWERON_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
configsip: 0, SPIWP:0xee
clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
mode:DIO, clock div:1
load:0x3fff0018,len:4
load:0x3fff001c,len:1044
load:0x40078000,len:10124
load:0x40080400,len:5856
entry 0x400806a8
*wm:[1] Free heap: 280380
*wm:[1] ESP SDK version: v3.3.5-1-g85c43024c
*wm:[1] AutoConnect
*wm:[2] WiFiSetCountry to US
*wm:[2] [OK] esp_wifi_set_country: US
*wm:[2] ESP32 event handler enabled
*wm:[2] Connecting as wifi client...
*wm:[2] Custom static IP/GW/Subnet/DNS
*wm:[2] Custom STA IP/GW/Subnet
*wm:[1] STA IP set: 192.168.1.150
*wm:[1] Connecting to SAVED AP: Bishtawi-2.4
*wm:[1] connectTimeout not set, ESP waitForConnectResult...
*wm:[2] Connection result: WL_CONNECTED
*wm:[1] AutoConnect: SUCCESS
*wm:[1] STA IP Address: 192.168.1.150
connected... :)
WiFi connected!
IP address: 192.168.1.150
ESP Mac Address: 94:B9:7E:EA:A0:30
Subnet Mask: 255.255.255.0
Gateway IP: 192.168.1.1
DNS: 0.0.0.0
@johnsmakar commented on GitHub (Mar 10, 2022):
I also have this question, were you ever able to figure this out?
@tablatronix commented on GitHub (Mar 10, 2022):
you can save it in filesystem like other parameters