I have a mutableAttributedString in which few strings are linkAttributed,I want to find the Range of all link attributed string. How to do that in swift3 ?
When user start type # in textview i show list of few name. If user select any row then following method gets called.
func didSelectMemberId(_ model: BaseModel) {
var fullName = ""
if model.entityType == ReceiverType.Active.rawValue{
fullName = model.name
}else{
fullName = AtMention + model.name + " " + model.name2
}
let attributedString = NSMutableAttributedString(string:fullName, attributes:[NSFontAttributeName:(appNeedsAutoResize ? (UIUtils.getFontForApproprieteField(.headlineWithoutBold).font) : UIFont.systemFont(ofSize: 14))])
attributedString.addAttribute(NSLinkAttributeName, value: "connectmention://\(model.entityId.stringValue())", range: NSRange(location: 0, length: fullName.length))
attributedString.append(NSAttributedString(string: emptySpaceStringByUC, attributes:[NSFontAttributeName:(appNeedsAutoResize ? (UIUtils.getFontForApproprieteField(.headlineWithoutBold).font) : UIFont.systemFont(ofSize: 14))]))
self.composeBar.textView.textStorage.insert(attributedString, at:self.composeBar.textView.selectedRange.location)
}
self.composeBar.textView.selectedRange = NSMakeRange(self.composeBar.textView.selectedRange.location+fullName.length, 0 )
To get the link proprty I am using the following method
func getlinkActionRange(attributeString: NSAttributedString) -> [MentionStruct] {
var arrMentions = [MentionStruct]()
_ = attributeString.enumerateAttribute(NSLinkAttributeName, in: NSRange.init(location: 0, length: attributeString.length), options: [], using: { (value, range, stop) in
if let url = value {
let occurrence = (attributeString.string as NSString).substring(with:range)
arrMentions.append(MentionStruct(link: url as! String, text: occurrence, range: range))
}
})
return arrMentions
}
If user type anything after inserting that name , that type string also coming.
Related
I'm trying to get tf 0.12.x new dynamic feature to work with a nested map, config is below.
As you can see below (simplified for this) I'm defining all the variables and adding variable required_resource_access which contains a map.
I was hoping to use new dynamic feature to create read this map in a nested dyanmic block.
variable prefix {
description = "Prefix to applied to all top level resources"
default = "abx"
}
variable suffix {
description = "Suffix to applied to all valid top level resources, usually this is 2 letter region code such as we (westeurope), ne (northeurope)."
default = "we"
}
variable env {
description = "3 letter environment code appied to all top level resources"
default = "dev"
}
variable location {
description = "Where to create all resources in Azure"
default = "westeurope"
}
variable available_to_other_tenants {
default = false
}
variable oauth2_allow_implicit_flow {
default = true
}
variable public_client {
default = false
}
# other option is native
variable application_type {
default = "webapp/api"
}
variable required_resource_access {
type = list(object({
resource_app_id = string
resource_access = object({
id = string
type = string
})
}))
default = [{
resource_app_id = "00000003-0000-0000-c000-000000000000"
resource_access = {
id = "7ab1d382-f21e-4acd-a863-ba3e13f7da61"
type = "Role"
}
}]
}
variable reply_urls {
default = []
}
variable group_membership_claims {
default = "All"
}
resource "azuread_application" "bootstrap" {
name = "${var.prefix}-${var.env}-spn"
homepage = "http://${var.prefix}-${var.env}-spn"
identifier_uris = ["http://${var.prefix}-${var.env}-spn"]
reply_urls = var.reply_urls
available_to_other_tenants = var.available_to_other_tenants
oauth2_allow_implicit_flow = var.oauth2_allow_implicit_flow
type = var.application_type
group_membership_claims = var.group_membership_claims
dynamic "required_resource_access" {
for_each = var.required_resource_access
content {
resource_app_id = required_resource_access.value["resource_app_id"]
dynamic "resource_access" {
for_each = required_resource_access.value["resource_access"]
content {
id = resource_access.value["id"]
type = resource_access.value["type"]
}
}
}
}
}
But for reasons beyond my knowledge it keeps giving me this error (notice it's priting it twice as well), I've tried a few other options but this is the closest I managed to get where it would at least give me a meaningful error.
------------------------------------------------------------------------
Error: Invalid index
on pe_kubernetes.tf line 24, in resource "azuread_application" "bootstrap":
24: id = resource_access.value["id"]
|----------------
| resource_access.value is "7ab1d382-f21e-4acd-a863-ba3e13f7da61"
This value does not have any indices.
Error: Invalid index
on pe_kubernetes.tf line 24, in resource "azuread_application" "bootstrap":
24: id = resource_access.value["id"]
|----------------
| resource_access.value is "Role"
This value does not have any indices.
Error: Invalid index
on pe_kubernetes.tf line 25, in resource "azuread_application" "bootstrap":
25: type = resource_access.value["type"]
|----------------
| resource_access.value is "7ab1d382-f21e-4acd-a863-ba3e13f7da61"
This value does not have any indices.
Error: Invalid index
on pe_kubernetes.tf line 25, in resource "azuread_application" "bootstrap":
25: type = resource_access.value["type"]
|----------------
| resource_access.value is "Role"
This value does not have any indices.
Spent the best part of 2 days on this with no luck so any help or pointers would be much appreciated!
I had some time to test my comment...
If I change the resource_access to a list it works.
See code below:
variable required_resource_access {
type = list(object({
resource_app_id = string
resource_access = list(object({
id = string
type = string
}))
}))
default = [{
resource_app_id = "00000003-0000-0000-c000-000000000000"
resource_access = [{
id = "7ab1d382-f21e-4acd-a863-ba3e13f7da61"
type = "Role"
}]
}]
}
resource "azuread_application" "bootstrap" {
name = "test"
type = "webapp/api"
group_membership_claims = "All"
dynamic "required_resource_access" {
for_each = var.required_resource_access
content {
resource_app_id = required_resource_access.value["resource_app_id"]
dynamic "resource_access" {
for_each = required_resource_access.value["resource_access"]
content {
id = resource_access.value["id"]
type = resource_access.value["type"]
}
}
}
}
}
And the plan shows:
Terraform will perform the following actions:
# azuread_application.bootstrap will be created
+ resource "azuread_application" "bootstrap" {
+ application_id = (known after apply)
+ available_to_other_tenants = false
+ group_membership_claims = "All"
+ homepage = (known after apply)
+ id = (known after apply)
+ identifier_uris = (known after apply)
+ name = "test"
+ oauth2_allow_implicit_flow = true
+ object_id = (known after apply)
+ owners = (known after apply)
+ public_client = (known after apply)
+ reply_urls = (known after apply)
+ type = "webapp/api"
+ oauth2_permissions {
+ admin_consent_description = (known after apply)
...
}
+ required_resource_access {
+ resource_app_id = "00000003-0000-0000-c000-000000000000"
+ resource_access {
+ id = "7ab1d382-f21e-4acd-a863-ba3e13f7da61"
+ type = "Role"
}
}
}
Plan: 1 to add, 0 to change, 0 to destroy.
I removed a lot of your variables an some of the optional Arguments for azuread_application to keep the code as small as possible, but the same principle applies to your code, use lists on for_each or it will loop on the object properties.
I want to check if a string exists in any of the values in my Dictionary
Dictionary<String, AnyObject>
I know arrays has .contains so I would think a dictionary does too. Xcode tells me to use the following when I start typing contains
countDic.contains(where: { ((key: String, value: AnyObject)) -> Bool in
<#code#>
})
I just don't understand how to use this I know inside I need to return a Bool, but I don't understand where I put what String I'm looking for. Any help would be great.
contains(where:) checks if any element of the collection satisfies
the given predicate, so in your case it would be
let b = countDic.contains { (key, value) -> Bool in
value as? String == givenString
}
or, directly applied to the values view of the dictionary:
let b = countDic.values.contains { (value) -> Bool in
value as? String == givenString
}
In both cases it is necessary to (optionally) cast the AnyObject
to a String in order to compare it with the given string.
It would be slightly easier with a dictionary of type
Dictionary<String, String> because strings are Equatable,
and the contains(element:) method can be used:
let b = countDic.values.contains(givenString)
Since your values are AnyObject – Any in Swift 3 - you have to check if the value is a string. If yes check if the value contains the substring.
let countDic : [String:Any] = ["alpha" : 1, "beta" : "foo", "gamma" : "bar"]
countDic.contains { (key, value) -> Bool in
if let string = value as? String { return string.contains("oo") }
return false
}
However if you want to check if any of the values is equal to (rather than contains) a string you could use also the filter function and isEmpty
!countDic.filter { (key, value) -> Bool in
value as? String == "foo"
}.isEmpty
You may need to learn basic usage of contains(where:) for Dictionarys first:
For [String: Int]:
let myIntDict1: [String: Int] = [
"a" : 1,
"b" : 101,
"c" : 2
]
let myIntDict1ContainsIntGreaterThan100 = myIntDict1.contains {
key, value in //<- `value` is inferred as `Int`
value > 100 //<- true when value > 100, false otherwise
}
print(myIntDict1ContainsIntGreaterThan100) //->true
For [String: String]:
let myStringDict1: [String: String] = [
"a" : "abc",
"b" : "def",
"c" : "ghi"
]
let myStringDict1ContainsWordIncludingLowercaseE = myStringDict1.contains {
key, value in //<- `value` is inferred as `String`
value.contains("e") //<- true when value contains "e", false otherwise
}
print(myStringDict1ContainsWordIncludingLowercaseE) //->true
So, with [String: AnyObject]:
let myAnyObjectDict1: [String: AnyObject] = [
"a" : "abc" as NSString,
"b" : 101 as NSNumber,
"c" : "ghi" as NSString
]
let myAnyObjectDict1ContainsWordIncludingLowercaseE = myAnyObjectDict1.contains {
key, value in //<- `value` is inferred as `AnyObject`
//`AnyObject` may not have the `contains(_:)` method, so you need to check with `if-let-as?`
if let stringValue = value as? String {
return value.contains("e") //<- true when value is a String and contains "e"
} else {
return false //<- false otherwise
}
}
print(myAnyObjectDict1ContainsWordIncludingLowercaseE) //->false
So, in your case:
let countDic: [String: AnyObject] = [
"a" : 1 as NSNumber,
"b" : "no" as NSString,
"c" : 2 as NSNumber
]
let countDicContainsString = countDic.contains {
key, value in //<- `value` is inferred as `AnyObject`
value is String //<- true when value is a String, false otherwise
}
print(countDicContainsString) //->true
I want to update information in my graph entity named type[USERS] with properties:
but when update a particular entity after search, it was duplicated.
Thank you
let existElement = graph.searchForEntity(properties: [(key: "username", value: username),("id", id)])
if existElement.count == 1 {
existElement[0]["id"] = id
existElement[0]["username"] = username
existElement[0]["password"] = password
existElement[0]["nome"] = nome
existElement[0]["data_cerazione"] = NSDate()
// salviamoIlDatabase
graph.async() { (success: Bool, error: NSError?) in
if let e = error { // se c'è un errore...
print(e.localizedDescription) // lo stampiamo in console
}
}
}
I have to bind an <asp:calendar> with data fetched from a database using a linq query.
Here is the linq code
public List<AllCalander> SearchCalender(int month, int zip, string type, int cause)
{
var xyz = (from m in DB.Calenders
where(m.DateFrom.Value.Month==month || m.Zip==zip || m.ActivityType==type || m.CauseID==cause)
group m by new { m.DateFrom } into grp
select new
{
caustitle = grp.Select(x => x.Caus.CauseTitle),
datfrm = grp.Key.DateFrom,
total = grp.Count()
})
.ToList()
.Select(m => new AllCalander
{
DateFrom =Convert.ToDateTime(m.datfrm),
CauseTitle = string.Join(",", m.caustitle),
Total = m.total
});
My aspx.cs code is here
List<AllCalander> calnder = calbll.SearchCalender(mnth,ZipString,type,causeString);
foreach (var myItem in calnder)
{
string datetime = myItem.DateFrom.ToString();
Literal myEventNameLiteral = new Literal();
myEventNameLiteral.ID = i + myItem.CauseID.ToString();
// string currentcalanderDate = e.Day.Date.Day.ToString() ;
if (string.Equals(DateTime.Parse(datetime).ToString("MMM dd yyyy"), e.Day.Date.ToString("MMM dd yyyy")))
{
string a = myItem.CauseTitle;
if (a != cause)
cause = a;
coun++;
myEventNameLiteral.Mode = LiteralMode.PassThrough;
myEventNameLiteral.Text = "<br /><span style='font-family:verdana; font-size:10px;'>" + myItem.CauseTitle + "(" + myItem.Total + ")"+ " ";
e.Cell.Controls.Add(myEventNameLiteral);
}
i++;
}
but on output it only shows the last value from database instead of showing all the data.
Can somebody please tell me what's wrong?
Thanks in advance
group m by new { m.DateFrom, m.Caus.CauseTitle } into grp
I'm trying to improve the AutoFilterRow functionality for one of my columns. The column will always consist of a string that represents a range of values like this: "num1 - num2". I would like to allow end users to type a value into the cell in the AutoFilterRow and in this particular column and the rows whose sections have a range that includes the number they typed. For instance, if I had 3 rows and each of their section attributes were the following: "1 - 4", "1 - 6", and "4 - 6", and a user types "3" into the AutoFilterRow cell for this column, I would expect the rows containing "1 - 4" and "1 - 6".
I have already overwritten the CreateAutoFilterCriterion in MyGridView to allow for additional operators as suggested in several examples found on this site:
protected override CriteriaOperator CreateAutoFilterCriterion(GridColumn column, AutoFilterCondition condition, object _value, string strVal)
{
if ((column.ColumnType == typeof(double) || column.ColumnType == typeof(float) || column.ColumnType == typeof(int)) && strVal.Length > 0)
{
BinaryOperatorType type = BinaryOperatorType.Equal;
string operand = string.Empty;
if (strVal.Length > 1)
{
operand = strVal.Substring(0, 2);
if (operand.Equals(">="))
type = BinaryOperatorType.GreaterOrEqual;
else if (operand.Equals("<="))
type = BinaryOperatorType.LessOrEqual;
else if (operand.Equals("<>"))
type = BinaryOperatorType.NotEqual;
}
if (type == BinaryOperatorType.Equal)
{
operand = strVal.Substring(0, 1);
if (operand.Equals(">"))
type = BinaryOperatorType.Greater;
else if (operand.Equals("<"))
type = BinaryOperatorType.Less;
else if (operand.Equals("!") || operand.Equals("~"))
type = BinaryOperatorType.NotEqual;
}
if (type != BinaryOperatorType.Equal)
{
string val = strVal.Replace(operand, string.Empty);
try
{
if (!val.IsEmpty())
{
if (column.ColumnType == typeof(double))
{
var num = Double.Parse(val, NumberStyles.Number, column.RealColumnEdit.EditFormat.Format);
return new BinaryOperator(column.FieldName, num, type);
}
if (column.ColumnType == typeof(float))
{
var num = float.Parse(val, NumberStyles.Number, column.RealColumnEdit.EditFormat.Format);
return new BinaryOperator(column.FieldName, num, type);
}
else
{
var num = int.Parse(val, NumberStyles.Number, column.RealColumnEdit.EditFormat.Format);
return new BinaryOperator(column.FieldName, num, type);
}
}
// DateTime example:
// DateTime dt = DateTime.ParseExact(val, "d", column.RealColumnEdit.EditFormat.Format);
// return new BinaryOperator(column.FieldName, dt, type);
}
catch
{
return null;
}
}
}
//
// HERE IS WHERE I WANT TO ADD THE FUNCTIONALITY I'M SPEAKING OF
//
else if (column.FieldName == "SectionDisplayUnits")
{
try
{
if (!strVal.IsEmpty())
{
}
}
catch
{
return null;
}
}
return base.CreateAutoFilterCriterion(column, condition, _value, strVal);
}
How would I go about doing that? I figure I want to split each string with a call to Split(...) like this: cellString.Split(' - '). Then I would parse each string returned from the call to Split(...) into a number so that I could use inequality operators. But I'm just not sure how to go about doing this. Can I get some help? Thanks!
Update:
Please take a look here for a more in-depth discussion on this matter with myself and a knowledgeable DevExpress representative. I received a lot of help and I wanted to share this knowledge with whoever needs similar assistance. Here is the link.
Using C#, you would split the value into two parts, convert them to the number, and compare the value entered by the user with both values to ensure that it is greater or equal the first part and less or equal the second part.
In Criteria Language, the same functionality can be created using Function Operators. However, the expression will be a bit complex. Please try the following. It will work only if the format of values in the SectionDisplayUnits column is fixed, and the value always consists of two numbers delimited by "-".
string rangeDelimiter = "-";
return CriteriaOperator.Parse("toint(trim(substring(SectionDisplayUnits, 0, charindex(?, SectionDisplayUnits)))) <= ? && toint(trim(substring(SectionDisplayUnits, charindex(?, SectionDisplayUnits) + 1, len(SectionDisplayUnits) - charIndex(?, SectionDisplayUnits) - 1))) >= ?", rangeDelimiter, _value, rangeDelimiter, rangeDelimiter, _value);