Did you ever initialize numberOfTries? Try changing this: for (numberOfTries=0; numberOfTries = 4; numberOfTries++){ To: for (int numberOfTries=0; numberOfTries <= 4; numberOfTries++){ 2 solved required: boolean found: int 1 error
You will have to use POST/GET to send a JS variable to PHP, because PHP is processed by the server and JS is processed by the client. I know this isn’t what you want to hear. solved Passing jQuery variable…
Type of conditional expression cannot be determined because there is no implicit conversion between ‘Entities.KRAParameterInfo’ and ‘string’ solved Type of conditional expression cannot be determined because there is no implicit conversion between ‘Entities.KRAParameterInfo’ and ‘string’
You may want to reconsider how the app is structured. If you are checking for usernames before being authenticated that means the node is exposed and anyone can grab a copy of all the usernames. Obviously that in itself may…
Try transaction[‘amount’] For example a = {“amount”=>”-50.01″, “currency”=>”CAD”} Then a[‘amount’] returns ‘-50.01’ 2 solved Negative string value in hash ruby [closed]
Whilst we can’t say for sure without the XML that’s being parsed, the usual reason for ‘getting blanks’ from childNodes[0] (firstChild) is that there is a whitespace Text node between the parent’s start-tag and the node you are looking for:…
Create a UIButton. Set the cornerRadius to (button height / 2). Style it for each state you would like. You could even use an image as a background and just edit the image for pressed and not pressed. Use Interface…
How can I find specific variables have the same names for all countries in original dataset and select them for another new dataset? solved How can I find specific variables have the same names for all countries in original dataset…
Add in Manifest.xml: <uses-permission android:name=”android.permission.READ_EXTERNAL_STORAGE” /> <uses-permission android:name=”android.permission.WRITE_EXTERNAL_STORAGE” /> For android versions higher than M you have to ask for permissions, I’m referring to this question: Link solved webview app permission for capturing images using camera and uploading images from…
You could try something like this in data.table data <- data.table(yourdataframe) bar <- data[,.N,by=y] foo <- data[x==1 & z==1,list(mean.t=mean(t,na.rm=T),median.t=median(t,na.rm=T)),by=y] merge(bar[,list(y)],foo,by=”y”,all.x=T) y mean.t median.t 1: 1 12.5 12.5 2: 2 NA NA 3: 3 NA NA 4: 4 NA NA You…
In your MainActivity.java: public void onClicknews(View v) { String titel1 = “Trumps brutales Kalkül”; EditText article = (EditText) findViewById(R.id.articlename); String s = article.getText().toString(); Intent intent = new Intent(getApplicationContext(), NewsActivity.class); intent.putExtra(“articalName”,s); startActivity(intent); } In your NewsActivity.java: EditText news = (EditText) findViewById(R.id.news);…
If its a valid JSON you can use $.each() $.each() or jQuery.each() is used for iterating over javascript objects and arrays. Example : In the example below intArray is a JavaScript array. So to loop thru the elements in the array…
IDs must be unique, so use instead: (and close all UL tags) <ul> <li> <a class=”left-menu”>Test</a> <ul style=”display: none” class=”submenu”> <li>test</li> <li>test</li> </ul> </li> <li> <a class=”left-menu active”>Test 2 </a> <ul style=”display: none” class=”submenu”> <li>test</li> <li>test</li> </ul> </li> </ul> And…
if (document.getElementById(‘name’).value != “” && document.getElementById(‘company’).value != “” && document.getElementById(’email’).value != “”){ document.getElementById(‘hiddenpdf’).style.display = ‘block’; }else{ document.getElementById(‘hiddenpdf’).style.display = ‘none’; } Hope this helps. You have a syntax error in your code. Above solution checks with “and” logic and will only…
First you put one Div element for whole content set width as 100% and indise div for img tag 50% and Button 50% .It should work CSS: #needdiv { width:100%; display:block; } #needdiv img { float:left; } #needdiv input {…